extempore

/ษ›kหˆstษ›mpษ™ษนi/

IPA: /EH0 K S T EH1 M P AO0 R/

noun
  1. 1

    Something improvised.

adjective
  1. 1

    Carried out with no preparation; impromptu.

adverb
  1. 1

    Without preparation; extemporaneously.

Source: https://en.wiktionary.org/wiki/extempore