boxing · noun U /ˈbɒk.sɪŋ/
boxing
B1 a sport in which two competitors fight by hitting each other with their hands
Dictionary examples:
Many doctors believe that boxing is too dangerous and should be banned.
He's a former world heavyweight boxing champion.
Learner example:
You can do gym, boxing, squash, [and] tennis. (Preliminary English Test; B1; French)