Words starting with F

To invent false information, a story, or an excuse in order to deceive someone. The deception is usually deliberate and detailed.

To make a process, task, or activity easier for others. You do not do the main work yourself — you remove obstacles and help things move forward smoothly.

To make it easier for people or groups to live, work, or act together in harmony. It is often used in formal writing about society, schools, workplaces, or communities.

something that is true and can be proved. It is not just a guess, opinion, or belief.

Treating people equally and honestly. A fair decision follows the rules and does not favour one side.

Fair treatment means acting in a just and equal way toward people. It means not giving unfair advantage, bias, or discrimination to anyone.

Not real; made to look real. A fake thing copies the appearance of something else, but it is not the genuine item.

to move down quickly from a higher place to a lower place, often by accident. It can also mean to become less or weaker.

A mistaken belief that seems reasonable but is based on flawed reasoning or false evidence.

Not true; wrong; not based on facts. Use this when a statement, belief, or answer does not match reality.

Known by many people. A famous person, place, or thing is widely recognized and often talked about.

Art, writing, or digital images made by fans about a book, film, game, or other work they love. It is usually made for fun, not by the original creator.

The money you pay for a ride on a bus, train, taxi, or other transport. It can also mean a passenger or customer on a vehicle.

Moving or happening at a high speed. It can also mean quick to do something.

Very attentive to detail; very careful and demanding about accuracy and quality.

Fastidiousness is the quality of being very careful about details, cleanliness, or high standards. It can also mean being hard to please.

To understand something completely, especially something complex or surprising.

A feeling of being afraid that something bad may happen. It can be about real danger or imagined danger.

Possible to do successfully or practically; not theoretical only.

A very excited, tense feeling of waiting for something to happen. It suggests strong energy, not calm expectation.

Very annoyed, tired, or unhappy about something that keeps happening. It often means you have had enough and want it to stop.

A federated learning protocol is a set of rules and steps for training a machine learning model across many devices or computers without moving all the data to one place. Each device learns locally, then sends model updates instead of raw data.

to give food to a person or animal. It can also mean to let a machine or process take in material or data.

Feeling sad, low in energy, or a little depressed. It is informal and often describes a temporary mood.

To feel emotionally unsettled, upset, awkward, or hard to describe. People use it when they have mixed feelings and do not want to explain them fully.

a chemical or natural process in which sugar changes into alcohol, acid, or gas. It is often caused by yeast or bacteria.

Fermented food or drink has been changed by bacteria or yeast. This process can make it sour, fizzy, stronger, or easier to digest.

Intense and passionate enthusiasm or zeal.

Describing a legal or business duty to act for another person's benefit, with trust and honesty. A fiduciary duty requires careful care, loyalty, and no self-interest.

A legal or professional duty to act in someone else's best interest. It means you must be careful, loyal, and honest with their money, property, or trust.

Figurative language uses words in a non-literal way to create an image or feeling. It does not mean exactly what the words say.

A film is a story told with moving pictures and sound. It can be shown in a cinema, on TV, or online.

The process or work of making films. It includes planning, filming, editing, and finishing a movie.

Finally means at the end of a process, event, or period of time. It can also mean something happened after a long wait or delay.

In a way that relates to money, costs, or a person's finances. It can also mean having enough money to live or pay for things.

To discover or come across someone or something, often by searching or by chance.

To find the shared point, interest, or quality that helps different people or things agree. It often means looking for what is common, not what is different.

Of good quality, acceptable, or satisfactory. It can also mean healthy or well in informal speech.

In a very small or thin way. It can also mean very well, in a careful, detailed, or high-quality way.

Very tasty and enjoyable to eat. It is often used in informal speech, especially for rich or delicious food.

having an end or limit; not endless

The heat and light made when something burns. It can be controlled, like in a stove, or uncontrolled, like in a house fire.

A firewall is a security system that controls traffic between a computer network and the internet. It helps block unwanted access and allows safe data through.

The software built into a device that helps it work. It stays on the device, usually in memory that is not easily changed.

Careful with money and public spending. A fiscally responsible person, company, or government avoids waste and keeps spending under control.

An animal that lives in water and breathes through gills. Fish are usually covered with scales and have fins.

To repair something that is broken or not working. It can also mean to solve a problem.

Very obvious and shameless; unjustifiably severe or wrong.

To pour a strong alcoholic drink over food or into a pan and set it on fire briefly. It is often done for flavor, show, or both.

Having a level surface, or lying even with no raised parts. It can also mean something is not curved or sloped.

To turn something over quickly so the other side faces up. It can also mean to move or change something suddenly.

To move smoothly and continuously in one direction. This can describe water, traffic, people, or time. It can also mean ideas or words come out easily.

The part of a plant that is often bright, soft, and makes seeds. Flowers grow on many plants, trees, and bushes.

To rise and fall repeatedly and irregularly over time. Things that fluctuate do not stay at one level — they keep changing in unpredictable ways.

Able to express yourself easily and smoothly in a language.

In a smooth, natural, and easy way, with no sudden stops or changes. It can describe movement, speech, writing, or ideas.

Fluvial means related to rivers. It is used mainly in geography, geology, and academic writing. It often describes land, rocks, or processes shaped by river water.

to move through the air, using wings or an aircraft. It can also mean to travel by plane.

Covered with fog, or full of mist. The air looks white or grey, and it is hard to see far.

A minor weakness or odd habit in someone's character.

Foliage is the leaves of a plant or tree, especially when looked at as a group. It can also mean the leafy growth in an area.

A traditional dance from a particular country, region, or community. People often learn it from local custom, not from formal dance training.

Food is anything people or animals eat or drink to live and stay healthy. It can mean one meal, or all the things someone eats.

A very sleepy or heavy feeling after eating a large meal. It is usually informal and often used jokingly.

Something that gives you a useful idea to think about. It is often a statement, fact, or event that makes you reflect.

To search for food or supplies, especially in nature or during hard times. It can also mean to search around for something useful.

Power or strength that makes something move, change, or happen. It can also mean strong pressure or influence on a person or group.

A feeling that something bad is about to happen; an uneasy prediction.

The part of a picture, scene, or view that is nearest to the viewer and easy to notice first. It is the opposite of the background.

A careful, emotionally distant way of looking at facts, especially when judging a problem or case. It suggests objectivity and control, not personal feeling.

A way of studying a text, film, or artwork by focusing on its form, structure, and style, not on the writer's life or social background. It is used in literary and academic analysis.

In a serious or official way, not casually. It can also mean in a way that follows correct rules or accepted forms.

To carefully create a plan, idea, or opinion in a clear and organized way. When you formulate something, you think it through step by step before expressing it. This word is common in academic, business, and professional writing.

To make a place physically stronger so it is harder to attack. This usually involves building walls, barriers, or defensive structures.

Happening by chance in a lucky or useful way; not planned.

To turn into a fossil over a very long time. In science, this can happen when remains are preserved in rock or sediment.

A small piece that has broken off from something larger. It suggests the rest of the original thing is missing or lost — so a fragment is always incomplete.

A frame is a rigid structure that supports or surrounds something, like a picture, door, window, or glasses. It can also mean the basic structure or outline of something larger.

A basic supporting structure made of connected parts. It holds something together or gives it shape, like the frame of a building or bridge.

A monster made from body parts sewn together, first created in Mary Shelley's novel. People also use it for something badly made that becomes hard to control.

A freak-out is a sudden strong feeling of fear, panic, or excitement. It can also mean a situation where someone becomes very upset or loses control.

Not under control, rule, or restriction. You can do what you want, without being stopped or limited.

The power to choose what you do, without being fully controlled by fate, God, or outside forces. It is often used in philosophy, religion, and discussion about human responsibility.

the view that free will and a fully caused universe can both be true. It says people can choose freely even if their choices have causes.

A sudden strong reaction or anxiety about having too many choices or too much freedom. It often means someone feels overwhelmed by the idea of deciding for themselves.

Freedom is the state of being able to act, speak, or think without unfair control. It can also mean having the right to choose your own path.

A style of performance, sport, or movement with no fixed rules or set routine. It lets the person choose their own way to do it.

To become very cold and turn into ice or hard solid form. It can also mean to make something cold enough to become ice.

A picture or design painted on wet plaster, so the color becomes part of the wall as it dries. This technique is often used on ceilings and walls in old buildings.

A wall-painting method where paint is applied on dry plaster. Artists use it after the plaster has fully dried. It is less permanent than true fresco.

New, recently made, or recently picked. Fresh food or air is clean, cool, and not old. It can also mean lively, new, or not used before.

A fridge-raid is a quick search through someone else's fridge for food or drink, usually without asking. It is often used in a casual or playful way.

Cooked in hot oil or fat. This is the most common meaning of "fried" in everyday English.

A person you know well and like. Friends usually trust each other, help each other, and spend time together.

thin, long pieces of potato that are cooked in hot oil. Fries are usually served hot as a snack or side dish.

Careful with money and resources; avoiding waste.

Frugality is the habit of using money and resources carefully and avoiding waste. It often means living simply and spending only when needed.

The moment when plans or efforts succeed and become real or visible.

Feeling annoyed, upset, or stressed because something is not working or is not going as you want. It can also mean feeling blocked from reaching a goal.

Frustration is the feeling you get when you cannot do something you want to do. It can also mean the situation that causes this feeling.

To cook food in hot oil or fat. It can mean cooking on a pan with a little oil or in deep oil.

Containing as much as possible, or having no more space, room, or amount left. It can also mean completely covered or made with a lot of something.

Very lively, energetic, and cheerful. It is often used for a person, especially a child.

To the full degree; completely or entirely. It shows that something is not partial or incomplete.

Forming the most important base of something. If you remove something fundamental, the whole thing breaks down. Often used in academic, scientific, or professional writing.

Something funny makes people laugh or smile. It can also mean strange, unusual, or hard to understand in some contexts.

Very angry. If someone is furious, they feel strong anger and may speak or act harshly.