unite (noun) — sense 3 A British gold coin worth 20 shillings, first produced during the reign of King James I, and bearing a legend indicating the king's intention of…
unit (noun) — sense 1 Oneness, singularity, seen as a component of a whole number; a magnitude of one.
unit (noun) — sense 3 A basic, self-contained component or module that performs a specific function inside a computer system.
universe (noun) — sense 2 The sum of everything that exists in the cosmos.: An entity similar to our universe; one component of a larger entity known as the multiverse.
university (noun) — sense 1 An institution of higher education that provides facilities for teaching, research, and the conferral of academic degrees across undergraduate…
unknown (noun) — sense 3 Any thing, place, or situation about which nothing is known; an unknown fact or piece of information.
up (adj) — sense 9 Headed or designated to go upward (as an escalator, stairway, elevator etc.) or toward (as a run-up).
up (adv) — sense 1 Indicating movement towards or location at a higher place or position.: Away from the surface of the Earth or other planet; in opposite direction to…
up (adv) — sense 2 Indicating movement towards or location at a higher place or position.: To or at a physically higher or more elevated position.
up (adv) — sense 3 Indicating movement towards or location at a higher place or position.: To an upright or erect position.
update (noun) — sense 2 An additional piece of information, an addition to existing information.: An advisement providing more up-to-date information than currently known.
update (noun) — sense 3 A change in information, a modification of existing or known data.: A modification of something to a more recent, up-to-date version; (in software) a…
update (verb) — sense 5 To bring (a person) up to date: to inform (a person) about recent developments.