Looking up...
to rise or move upward
The balloon came up into the air.
to be presented or proposed
A new idea came up during the meeting.
to occur or happen
Something unexpected came up and I had to leave early.
Make sure to understand the context in which 'come up' is being used to interpret its meaning correctly.
Use 'come up' as a phrasal verb to describe movement, presentation, or occurrence.
The phrasal verb 'come up' originated from the combination of 'come' and 'up', which has been used since the 14th century.
Be careful with the context in which you use 'come up', as it can have different meanings based on the situation.