ˌjack-of-ˈall-trades BrE AmE noun
[singular] someone who can do many different types of work, but who often is not very skilled at any of them
ˌjack-of-ˈall-trades BrE AmE noun
[singular] someone who can do many different types of work, but who often is not very skilled at any of them
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012