ˌsitting ˈduck BrE AmE ( also ˌsitting ˈtarget ) noun [countable]
someone who is easy to attack or easy to cheat:
Out in the open, the soldiers were sitting ducks for enemy fire.
ˌsitting ˈduck BrE AmE ( also ˌsitting ˈtarget ) noun [countable]
someone who is easy to attack or easy to cheat:
Out in the open, the soldiers were sitting ducks for enemy fire.
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012