Word Pronunciation & Dictionary

ill-defined

Word Rarity Uncommon

Frequency: 4.33 in modern English

Syllables
il-l-de-fined
IPA
15
Scrabble Score
10
Letters
4
Syllables
6
Unique Chars

Meaning

adj

Defined in an inconsistent way.

Example Sentences

Etymology

From ill + defined.

Inflected Forms

more ill-defined (comparative) most ill-defined (superlative)

Phrases

Synonyms

Antonyms

Questions

What does ill-defined mean?
Poorly defined; blurry, out of focus; lacking a clear boundary.
Where does ill-defined come from?
From ill + defined.

How to pronounce ill-defined

  1. Open the pronunciation page — Open the Speakur entry for “ill-defined”.
  2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
  3. Play the audio — Click Play to hear reference audio for “ill-defined”.
  4. Repeat and practice — Say “ill-defined” aloud, matching stress and vowels until it feels natural.