English dictionary
unchallengeable meaning and definition
Definition and meaning of unchallengeable at MeaningMonkey.org. unchallengeable meaning and definition in the English Dictionary.UNCHALLENGEABLE adjective
Definition of unchallengeable (adjective)
- not open to challenge
- "unchallengeable facts"; "a position of unchallengeable supremacy"
Source: Princeton University Wordnet