biff - definition and synonyms

verb [transitive] British informal 

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/bɪf/
present tense
I/you/we/theybiff
he/she/itbiffs
present participlebiffing
past tensebiffed
past participlebiffed
  1. to hit someone in a rough way with your fist (=closed hand)
     Synonyms and related words

derived word

biff

 

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noun [countable]
singularbiff
pluralbiffs