(uncountable) The direction opposed to the pull of gravity. / (countable) A positive thing, or a time or situation when things are going well. / (particle physics) An up quark.

(transitive, poetic or in certain phrases) To physically raise or lift. / (transitive, colloquial) To increase the level or amount of. / (transitive, colloquial) To promote.

(idiomatic) Willing to participate in; interested in. / (idiomatic) Being or due to be evaluated, inspected, judged, considered, sold, etc., in the stated circumstances or by the stated method.

Next to; near; towards; as far as. / Capable of. / Ready for. / Willing to participate in. / As much as; no more than. / Until. / For the option or decision of. / Doing; involved in.

maximum of.

plural of up

Third-person singular simple present indicative form of up

Misspelling of oops.

(idiomatic, colloquial) Well-informed concerning.

present participle of up