adverb
Definition: Away from the surface of the Earth or other planet; in opposite direction to the downward pull of gravity.
Example: I looked up and saw the airplane overhead.
Definition: To or at a physically higher or more elevated position.
Example: All day we climbed up and up.
Definition: To a higher level of some quantity or notional quantity, such as price, volume, pitch, happiness, etc.
Example: Cheer up, the weekend’s almost here.
Definition: To or in a position of equal advance or equality; not short of, back of, less advanced than, away from, etc.; usually followed by to or with.
Example: A stranger came up and asked me for directions.
Definition: (intensifier) Used as an aspect marker to indicate a completed action or state; thoroughly, completely.
Example: Can you sum up your research?
Definition: To or from one’s possession or consideration.
Example: I picked up some milk on the way home.
Definition: North.
Example: I live in Florida, but I’m going up to New York to visit my family this weekend.
Definition: Towards or at a central place, or any place that is visualised as ‘up’ by virtue of local features or local convention, or arbitrarily, irrespective of direction or elevation change.
Example: He lives up by the railway station.
Definition: Towards the principal terminus, towards milepost zero.
Definition: Aside, so as not to be in use.
Example: to lay up riches; put up your weapons
Definition: Against the wind or current.
Definition: (Cartesian graph) In a positive vertical direction.
Definition: Relatively close to the batsman.
Example: The bowler pitched the ball up.
Definition: (bartending) Without additional ice.
Example: Would you like that drink up or on ice?
Definition: (academia) To university, especially to Cambridge or Oxford.
Example: She’s going up to read Classics this September.