ˈsabre-ˌrattling BrE AmE noun [uncountable]
when someone threatens to use force but you do not think they are very frightening or serious:
What the situation calls for is calm discussion, not sabre-rattling.
ˈsabre-ˌrattling BrE AmE noun [uncountable]
when someone threatens to use force but you do not think they are very frightening or serious:
What the situation calls for is calm discussion, not sabre-rattling.
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012