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buckle up - definition and synonyms


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phrasal verb
Word Forms
present tense
I/you/we/theybuckle up
he/she/itbuckles up
present participlebuckling up
past tensebuckled up
past participlebuckled up

Related words

  1. 1
    [intransitive] to fasten your seat belt in a car, plane etc
  2. 2
    [intransitive/transitive] same as buckle1 (sense 1)

    Buckle up your case.

See also main entry: buckle


to fall over forwards so that your face hits the ground or another surface

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Open Dictionary


the activity of exploring abandoned buildings and other manmade structures

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