Words starting with U

Seeming to appear or be present everywhere at the same time. Something ubiquitous is so common that you cannot easily avoid it. Writers often use this word to show that something has become impossible to escape.

Fully in agreement; everyone agrees with the same decision or opinion.

To weaken something gradually, often damaging it invisibly over time.

To start and be responsible for a job or activity.

Never having happened before; unlike anything seen earlier. Often used for important events or new levels of scale or intensity. Suitable for formal and academic contexts.