up
US /ʌp/
・UK /ʌp/
A1
verb
- To act suddenly and unexpectedly
- To increase something
adverb
- Apart
- A more upward position; to a standing position
- Above a surface
- A higher level, like a price
preposition
- Toward a place that is farther along something
adjecitve
- Going to a higher level
- Being in a good mood
- Move higher; raise
- Happening