Military. jerry can(def 1).
Words That Can Ruin Your SentenceActually . . . crutch words slip into sentences in order to give the speaker more time to think or to emphasize a statement. Over time, they become unconscious verbal tics. Here are some crutch words to avoid!
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019