Standard Lemma guide

unprepared

adj · noun · verb · 4 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.

  • CMU ARPABET: AH2 N P R IY0 P EH1 R D Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

adj

Meaning 1

Not prepared; caught by surprise.

Definition source: English Wiktionary via Wiktextract

Examples

  • The castle was unprepared for the assault.

Meaning relationships

Synonyms: unprepped

Antonyms: none provided

2

noun

Meaning 2

A black mark given to a pupil who arrives at a lesson without the necessary items or preparation.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

verb

Meaning 3

simple past and past participle of unprepare

Definition source: English Wiktionary via Wiktextract

Usage: form-of, participle, past

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

adjective

Meaning 4

without preparation; not prepared for- R.E.Danielson

Definition source: Princeton WordNet 3.0

Examples

  • unprepared remarks
  • the shock was unprepared
  • our treaty makers approached their immensely difficult problems unprepared

Meaning relationships

Synonyms: none provided

Antonyms: prepared

History

Etymology

Etymology tree Proto-Indo-European *né Proto-Indo-European *n̥- Proto-Germanic *un- Proto-West Germanic *un- Old English un- Middle English un- English un- English prepare English -ed English prepared English unprepared From un- + prepared.

See the etymology of the corresponding lemma form.

Across languages

Translations

21 source translations are retained for this English entry.

  • Armenian: անպատրաստ (anpatrast) — not prepared
  • Bulgarian: неподготвен (nepodgotven) — not prepared
  • Czech: nepřipravený — not prepared
  • Danish: uforberedt — not prepared
  • Dutch: onvoorbereid — not prepared
  • Esperanto: senprepara — not prepared
  • Finnish: valmistautumaton — not prepared
  • German: unvorbereitet — not prepared
  • Gothic: 𐌿𐌽𐌼𐌰𐌽𐍅𐌿𐍃 (unmanwus) — not prepared
  • Greek: απαράσκευος (aparáskevos) — not prepared
  • Ancient Greek: ἀπαράσκευος (aparáskeuos) — not prepared
  • Hungarian: felkészületlen — not prepared
  • Irish: neamhullamh — not prepared
  • Irish: anullamh — not prepared
  • Latin: imparātus — not prepared
  • Norwegian Bokmål: uforberedt — not prepared
  • Polish: nieprzygotowany — not prepared
  • Russian: неподгото́вленный (nepodgotóvlennyj) — not prepared
  • Russian: негото́вый (negotóvyj) — not prepared
  • Slovak: nepripravený — not prepared
  • Ukrainian: непідгото́влений (nepidhotóvlenyj) — not prepared