catch up

US /kætʃ ʌp/

・

UK /kætʃ ʌp/

To become equal with another person
To inform others of the latest news
To meet someone you know in order to talk to them and find out what they have been doing.
To reach the same level or standard as someone who is more advanced.
To get level with others in a race
To get to the same stage of knowledge as others

To do something that you did not have time to do earlier.
Reach the same point as someone else.
Learn or be informed of recent developments.
Meet someone you know in order to talk to them and find out what they have been doing.
Reach the same point as someone who is ahead.