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Definition of contestable
contestable
/kənˈtɛs.tə.bəl/
con · test · a · ble
Adverb:contestably
contestable Lexical Profile
CEFR
C1
Grade
11
Tier
2
Usage
Rare
Syllables
4
contestable Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• adjective
1
Capable of being disputed, challenged, or called into question; open to debate or legal objection.
Example
"The historian argued that the traditional interpretation of the treaty remained highly contestable."
2
Open to competition from rival participants or firms, especially in economics when describing a market with low barriers to entry and exit.
Example
"Deregulation transformed the domestic airline industry into a much more contestable market."
Synonyms
View all synonyms for contestable Antonyms
View all antonyms for contestable• Rhymes for contestable
• Nearby Words
Word Origin & Etymology
First recorded in the late 17th century, formed from the verb 'contest' (from Latin contestari, meaning 'to call to witness' or 'to initiate a lawsuit') combined with the suffix '-able'.
Cite this Entry
Wordmom. (2026). Definition of Contestable. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/contestable