up

As a noun stop

is .

As a verb up is

to upturn, to turn over.

As an initialism swim

is someone who isn't me; someone who isn't myself.

As a verb up is

to upturn, to turn over.

As a verb up

is to upturn, to turn over.

As a preposition under is

under.

As verbs the difference between sub and up

is that sub is (us|informal) to substitute for or sub can be to coat with a layer of adhering material; to planarize by means of such a coating while up is to upturn, to turn over.

As a noun sub

is a submarine.

As a preposition sub

is under.

As verbs the difference between up and climb

is that up is to upturn, to turn over while climb is to ascend; rise; to go up.

As a noun climb is

an act of climbing.

As verbs the difference between blow and up

is that blow is to produce an air current or blow can be to blossom; to cause to bloom or blossom while up is to upturn, to turn over.

As an adjective blow

is blue.

As a noun blow

is a strong wind or blow can be the act of striking or hitting or blow can be a mass or display of flowers; a yield.

As a verb up

is to upturn, to turn over.

As an adjective full is

foul, rotten.

As a noun op

is ape.

As a verb up is

to upturn, to turn over.

As adverbs the difference between already and up

is that already is prior to some specified time, either past, present, or future; by this time; previously while up is away from the centre of the Earth or other planet; in opposite direction to the downward pull of gravity.

As a preposition up is

toward the top of.

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 verb up

is to upturn, to turn over.

As a noun lift is

lift; elevator (mechanical device for vertically transporting goods or people).