We found 2 definitions of buckle under from 2 different sources.
Verb |
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buckle under - consent reluctantly | ||
yield, give in, succumb, knuckle under | ||
consent, go for, accept tolerate or accommodate oneself to; "I shall have to accept these unpleasant working conditions"; "I swallowed the insult"; "She has learned to live with her husband's little idiosyncrasies" | ||
defer, give in, accede, bow, submit take on duties or office; "accede to the throne" |