10 words found
ubiquitous
C2Present or found everywhere.
under
C2In, to, or toward a position lower than or directly below something else.
under the weather
B1Feeling slightly ill.
understand
A0To perceive or grasp the intended meaning, nature, or importance of something.
unit
A1A single individual, item, or complete entity regarded as part of a larger whole; or, a fixed quantity used as a standard of measurement
until
A2Up to the point in time or the event mentioned.
upon
B1More formal term for "on," indicating position, contact, or occurrence at a specific time.
us
B2The objective form of "we," used to refer to the speaker and one or more other people.
use
C1To employ something for a specific purpose or put it into service
usually
C2Under normal or typical conditions; most of the time.