buckle under

Also found in: Thesaurus, Idioms.
Related to buckle under: buckle down, knuckle under
ThesaurusAntonymsRelated WordsSynonymsLegend:
Verb1.buckle under - consent reluctantly
consent, go for, accept - give an affirmative reply to; respond favorably to; "I cannot accept your invitation"; "I go for this resolution"
accede, give in, bow, defer, submit - yield to another's wish or opinion; "The government bowed to the military pressure"