fly

flyverb

American /flaɪ/ British /flaɪ/ Fly rhymes with my and sky. The past form flew rhymes with blue, and flown rhymes with bone.
third-person singular flies past tense flew past participle flown present participle flying

To fly is to move through the air, and so also to travel by plane or to move or pass very quickly.

  1. through the airmove through the air using wings

    intransitive [I] verb + adverb or preposition [V + adv/prep]

    Collocations

    verb + adverb fly away, fly off, fly past, fly high
    noun + verb birds fly, insects fly
  2. traveltravel by plane

    transitive or intransitive [T/I] verb + adverb or preposition [V + adv/prep] verb + object [V + obj]

    Collocations

    verb + preposition fly to somewhere, fly from somewhere
    verb + noun fly economy, fly business class
  3. control a planecontrol a plane or another aircraft

    transitive or intransitive [T/I] verb + object [V + obj]

    Collocations

    verb + noun fly a plane, fly a helicopter, fly a jet
  4. carry by planetake people or goods somewhere by plane

    transitive [T] verb + object + adverb [V + obj + adv] verb + object [V + obj]

    Collocations

    verb + adverb fly someone in, fly someone out, fly something home
  5. move fastmove or go very quickly or suddenly

    intransitive [I] verb + adverb or preposition [V + adv/prep] verb + adjective [V + adj]

    Collocations

    phrase fly open
    verb + adverb fly past, fly everywhere
  6. of timepass very quickly

    intransitive [I] verb + adverb or preposition [V + adv/prep]

    Collocations

    verb + adverb fly by, fly past
  7. flag or kitemake a light toy on a long string stay up in the air, or raise a flag so that it hangs or moves in the air

    transitive [T] verb + object [V + obj]

    Collocations

    verb + noun fly a kite, fly a flag

Word family

  • flight
  • flyer

Common mistakes

I have never flew in a plane. I have never flown in a plane.
The past participle is flown; flew is the past tense.
We flew with plane to the coast. We flew to the coast.
Fly already means travel by plane; say go by plane or just fly.

For translators

Meaning across languages "fly": moving through the air and traveling by plane may be separate words in some languages; English uses fly for both.
Grammar trap "fly": the past tense flew and the past participle flown are different: we flew, we have flown.