English to English Dictionary

Ungrateful

Not feeling or showing gratitude; unappreciative of favors, benefits, or kindness.

Unicellular

Consisting of a single cell.

Unicorn

A mythical animal typically depicted as a horse with a single straight horn growing from the middle of its forehead.

Unidentified

Not recognized, proven, or known; whose identity has not been established.

Uninspiring

Not making people want to achieve something or feel enthusiastic; dull or commonplace.

Universal

Applicable to all cases; affecting or done by all people or things in the world or in a particular group.

University

An educational institution designed for instruction, examination, or both, of students in many branches of advanced learning, conferring degrees in various faculties.

Unkept

Not maintained or cared for; messy, untidy, or neglected in appearance.

Unknown factor

An aspect, element, or variable whose nature, identity, or impact is currently not known or understood.

Unlatched

Not fastened with a latch; open or ajar.

Unprocessed

Not subjected to a special process, treatment, or preparation; in a natural state.

Unrushed

Not hurried; proceeding at a calm, leisurely, or deliberate pace without pressure.