SKIP TO CONTENT

buckle

/ˈbʌkəl/
/ˈbʌkəl/
IPA guide

Other forms: buckled; buckles; buckling

A buckle is a clasp or fastener, such as the one on the end of a belt. In the old days, not only belts but also shoes had buckles.

When you fasten your belt buckle, you can say you buckle it — you also buckle your seat belt and buckle a kid's bike helmet under his chin. When the ground buckles during an earthquake, it folds or bends out of shape, and when your knees buckle, you could fall. You might also buckle under pressure or stress. The Latin root word is buccula, "cheek strap of a helmet."

Definitions of buckle
  1. noun
    fastener that fastens together two ends of a belt or strap; often has loose prong
    see moresee less
    types:
    belt buckle
    the buckle used to fasten a belt
    type of:
    fastener, fastening, fixing, holdfast
    restraint that attaches to something or holds something in place
  2. verb
    fasten with a buckle or buckles
    synonyms: clasp
    see moresee less
    antonyms:
    unbuckle
    undo the buckle of
    type of:
    fasten, fix, secure
    cause to be firmly attached
  3. verb
    bend out of shape, as under pressure or from heat
    “The highway buckled during the heat wave”
    synonyms: heave, warp
    see moresee less
    types:
    lift
    rise upward, as from pressure or moisture
    type of:
    change surface
    undergo or cause to undergo a change in the surface
  4. verb
    fold or collapse
    “His knees buckled
    synonyms: crumple
    see moresee less
    type of:
    break, cave in, collapse, fall in, founder, give, give way
    break down, literally or metaphorically
  5. verb
    consent reluctantly
    see moresee less
    types:
    accede, bow, defer, give in, submit
    yield to another's wish or opinion
    type of:
    accept, consent, go for
    give an affirmative reply to; respond favorably to
  6. noun
    a shape distorted by twisting or folding
    synonyms: warp
    see moresee less
    type of:
    distorted shape, distortion
    a shape resulting from distortion
Pronunciation
US
/ˈbʌkəl/
UK
/ˈbʌkəl/
Cite this entry
Style:
MLA
  • MLA
  • APA
  • Chicago

Copy citation
DISCLAIMER: These example sentences appear in various news sources and books to reflect the usage of the word ‘buckle'. Views expressed in the examples do not represent the opinion of Vocabulary.com or its editors. Send us feedback
Word Family