What does ill-defined mean?
Ill-defined means Poorly defined; blurry, out of focus; lacking a clear boundary..
Ill-defined
Pronunciation varies by accent · adjective
Meaning
Poorly defined; blurry, out of focus; lacking a clear boundary..
Definitions by Sense
- Poorly defined; blurry, out of focus; lacking a clear boundary.
- (mathematics) Defined in an inconsistent way.
Example Sentences
An ill-defined dislike, a little like jealousy, arose in Henrietta's mind; a little, however, mitigated by observing that the gentleman instantly caught sight of herself; and that, when not absolutely forced to look at his companion, he looked towards her.
Are you sick, or ill-defined? / Are you lost, or are you just difficult to come by?
Synonyms for ill-defined
Antonyms for ill-defined
Related Words
Word Forms
- more ill-defined
- most ill-defined
Usage Notes
Choose a synonym only when it preserves the intended meaning, tone, and grammar of the full sentence.
Practice and Learn More
Frequently Asked Questions
What is a synonym for ill-defined?
Common synonyms include fuzzy, hazy, unclear.
What is the opposite of ill-defined?
Possible antonyms include well-defined, clear.
How do you use ill-defined in a sentence?
An ill-defined dislike, a little like jealousy, arose in Henrietta's mind; a little, however, mitigated by observing that the gentleman instantly caught sight of herself; and that, when not absolutely forced to look at his companion, he looked towards her.
Sources & Attribution
FreeDictionaryAPI.com / Wiktionary · Original source · CC BY-SA 4.0
Dictionary data is provided by FreeDictionaryAPI.com and sourced from Wiktionary under its stated license.