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Definition of buck verb from the Oxford Advanced Learner's Dictionary

buck

verb
 
/bʌk/
 
/bʌk/
Verb Forms
present simple I / you / we / they buck
 
/bʌk/
 
/bʌk/
he / she / it bucks
 
/bʌks/
 
/bʌks/
past simple bucked
 
/bʌkt/
 
/bʌkt/
past participle bucked
 
/bʌkt/
 
/bʌkt/
-ing form bucking
 
/ˈbʌkɪŋ/
 
/ˈbʌkɪŋ/
Idioms Phrasal Verbs
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  1. [intransitive] (of a horse) to jump with the two back feet or all four feet off the ground
    • The horse bucked wildly.
  2. [intransitive] to move up and down suddenly or in a way that lacks control
    • The boat bucked and heaved beneath them.
    • The shotgun bucked in his hands.
  3. [transitive] buck something (informal) to resist or oppose something
    • One or two companies have managed to buck the trend of the recession.
    • He admired her willingness to buck the system (= oppose authority or rules).
    • The President is unlikely to buck pressure from the public.
  4. Word Originverb Old English, partly from buc ‘male deer’ (of Germanic origin, related to Dutch bok and German Bock); reinforced by bucca ‘male goat’, of the same ultimate origin.
Idioms
buck your ideas up
  1. (British English, informal) to start behaving in a more acceptable way, so that work gets done better, etc.
See buck in the Oxford Advanced American Dictionary
aspiration
noun
 
 
From the Word list
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