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Definition of flinch
flinch
/flɪntʃ/
flinch
Adverb:flinchingly
•Plural:flinches
•Adjective:flinching
•Past Simple:flinched
•Past Participle:flinched
•Present Participle:flinching
flinch Lexical Profile
CEFR
B2
Grade
7
Tier
2
Usage
Top 10k
Syllables
1
flinch Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• verb
1
To make a quick, nervous movement as an instinctive reaction to fear, pain, or surprise.
Example
"He did not flinch when the nurse administered the vaccination."
2
To shrink back or avoid doing something due to fear, reluctance, or a lack of resolve.
Example
"The committee refused to flinch from making the difficult budget decisions."
Synonyms
View all synonyms for flinch Antonyms
View all antonyms for flinch• noun
1
A quick, nervous, or involuntary movement made as an instinctive reaction to fear, pain, or surprise.
Example
"The doctor noticed a slight flinch when she pressed gently on the patient's sprained ankle."
Synonyms
View all synonyms for flinch• Rhymes for flinch
• Nearby Words
Word Origin & Etymology
Borrowed in the late 16th century from Old French flenchir ('to bend, turn aside, give way'), likely of Frankish or Germanic origin.
Cite this Entry
Wordmom. (2026). Definition of Flinch. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/flinch