thin air

English

Pronunciation

• IPA^(key): /ˌθɪn ˈɛə(ɹ)/

• Audio (General Australian):

  (file)

Noun

thin air (uncountable)

1. (idiomatic, figuratively, usually humorous) An unknown location.

Related terms

• into thin air, out of thin air

See also

• out of the blue