Adjective caught up has 1 sense
- caught up - having become involved involuntarily; "caught up in the excitement of the crowd"; "caught up in the scandal"
Antonym: uninvolved (indirect, via involved)
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Verb catch up has 2 senses
- catch up - reach the point where one should be after a delay; "I caught up on my homework"
--1 is one way to reach, make, attain, hit, arrive at, gain
Sample sentences:
Somebody ----s
Somebody ----s PP
- catch up - learn belatedly; find out about something after it happened; "I'm trying to catch up with the latest developments in molecular biology"
--2 is one way to learn, larn, acquire
Sample sentence:
Somebody ----s
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