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

ground

verb
 
/ɡraʊnd/
 
/ɡraʊnd/
Verb Forms
present simple I / you / we / they ground
 
/ɡraʊnd/
 
/ɡraʊnd/
he / she / it grounds
 
/ɡraʊndz/
 
/ɡraʊndz/
past simple grounded
 
/ˈɡraʊndɪd/
 
/ˈɡraʊndɪd/
past participle grounded
 
/ˈɡraʊndɪd/
 
/ˈɡraʊndɪd/
-ing form grounding
 
/ˈɡraʊndɪŋ/
 
/ˈɡraʊndɪŋ/
jump to other results

    boat

  1. [transitive, intransitive] ground (something) when a boat grounds or something grounds it, it touches the ground in shallow water and is unable to move
    • The fishing boat had been grounded on rocks off the coast of Cornwall.
    Topics Transport by waterc1
  2. aircraft

  3. [transitive, often passive] to prevent an aircraft from taking off
    • be grounded (by something) The balloon was grounded by strong winds.
    • All planes out of Heathrow have been grounded by the strikes.
  4. child

  5. [transitive, usually passive] to punish a child or young person by not allowing them to go out with their friends for a period of time
    • be grounded You're grounded for a week!
    Topics Life stagesc2
  6. electricity

  7. (North American English)
    (British English earth)
    [transitive, usually passive] to make electrical equipment safe by connecting it to the ground with a wire
    • be grounded The spark plugs must be grounded to complete the electrical circuit.
    Topics Engineeringc2
  8. past tense, past participle of grind
  9. see also grounded, grounding
    Word Originverb Old English grund, of Germanic origin; related to Dutch grond and German Grund.
See ground in the Oxford Advanced American Dictionary
halfway
adverb
 
 
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