Standard Lemma guide

extempore

adj · adv · noun · 5 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • /ɛkˈstɛmpəɹi/
  • /ɪkˈstɛmpəɹi/
  • Southern-England: Recorded audio is listed in the source snapshot.

1

adj

Meaning 1

Carried out with no preparation.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: extemporaneous, extemporal, impromptu

Antonyms: none provided

2

adv

Meaning 2

Without preparation; extemporaneously.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

Something improvised.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

adjective satellite

Meaning 4

with little or no preparation or forethought

Definition source: Princeton WordNet 3.0

Examples

  • his ad-lib comments showed poor judgment
  • an extemporaneous piano recital
  • an extemporary lecture
  • an extempore skit
  • an impromptu speech
  • offhand excuses
  • trying to sound offhanded and reassuring
  • an off-the-cuff toast
  • a few unrehearsed comments

Meaning relationships

Synonyms: ad-lib, extemporaneous, extemporary, impromptu, offhand, offhanded, off-the-cuff, unrehearsed

Antonyms: none provided

5

adverb

Meaning 5

without prior preparation

Definition source: Princeton WordNet 3.0

Examples

  • he spoke extemporaneously

Meaning relationships

Synonyms: extemporaneously, extemporarily

Antonyms: none provided

History

Etymology

From Latin ex (“immediately after”) + tempore, ablative singular of tempus (“time", "opportunity", "occasion”).

Across languages

Translations

18 source translations are retained for this English entry.

  • Dutch: onvoorbereid — carried out with no preparation; impromptu
  • Dutch: geïmproviseerd — carried out with no preparation; impromptu
  • French: extemporané — carried out with no preparation; impromptu
  • Italian: improvvisato — carried out with no preparation; impromptu
  • Māori: tene — carried out with no preparation; impromptu
  • Māori: mahia noa iho — carried out with no preparation; impromptu
  • Polish: improwizowany — carried out with no preparation; impromptu
  • Polish: impromptu — carried out with no preparation; impromptu
  • Russian: импровизированный (improvizirovannyj) — carried out with no preparation; impromptu
  • Dutch: à l'improviste — without preparation; extemporaneously
  • Dutch: voor de vuist weg — without preparation; extemporaneously
  • Dutch: onvoorbereid — without preparation; extemporaneously
  • French: extemporanément — without preparation; extemporaneously
  • Polish: impromptu — without preparation; extemporaneously
  • Russian: импровизированно (improvizirovanno) — without preparation; extemporaneously
  • Dutch: improvisatie — Something improvised
  • Polish: improwizacja — Something improvised
  • Russian: импровиза́ция (improvizácija) — Something improvised