up

As a noun no

is noh (japanese theatrical genre).

As a verb up is

to upturn, to turn over.

As prepositions the difference between up and onto

is that up is toward the top of while onto is upon; on top of.

As adjectives the difference between up and onto

is that up is awake while onto is assuming each of the values in its codomain; having its range equal to its codomain.

As an adverb up

is away from the centre of the Earth or other planet; in opposite direction to the downward pull of gravity.

As a noun up

is the direction opposed to the pull of gravity.

As a verb up

is to increase or raise.

As a proper noun UP

is initialism of Upper Peninsula|lang=en.

As adverbs the difference between up and aboard

is that up is away from the centre of the Earth or other planet; in opposite direction to the downward pull of gravity while aboard is on board; into or within a ship or boat; hence, into or within a railway car.

As prepositions the difference between up and aboard

is that up is toward the top of while aboard is on board of; onto or into a ship, boat, train, plane.

As an adjective up

is awake.

As a noun up

is the direction opposed to the pull of gravity.

As a verb up

is to increase or raise.

As a proper noun UP

is initialism of Upper Peninsula|lang=en.

As a noun break

is break.

As a verb up is

to upturn, to turn over.

As an adjective superior

is higher in quality.

As a noun superior

is a person of higher rank or quality.

As a verb up is

to upturn, to turn over.

As a verb up

is to upturn, to turn over.

As a preposition about is

in a circle around; all round; on every side of; on the outside of .

As an adverb about is

not distant; approximate.

As an adjective about is

moving around; astir.

As a preposition before

is earlier than (in time).

As an adverb before

is at an earlier time.

As a conjunction before

is in advance of the time when.

As a verb up is

to upturn, to turn over.

As a noun back

is a small stream or brook.

As a verb up is

to upturn, to turn over.

As verbs the difference between turn and up

is that turn is (lb) non-linear physical movement while up is to upturn, to turn over.

As a noun turn

is a change of direction or orientation.

As a verb up

is to upturn, to turn over.

As a numeral thirty is

the cardinal number occurring after twenty-nine and before thirty-one, represented in arabic numerals as.

As a noun thirty is

(slang) a rack of thirty beers.