antiknock
/,ænti'nɑk/
adjectivenoun
9 letters3 syllables19 points in Scrabble®22 points in WWF®
DEFINITIONS2
ADJECTIVE
1
NOUNSuppressing or eliminating engine knock in combustion engines.
“antiknock properties”
“antiknock rating”
1
Any of various compounds that are added to gasoline to reduce engine knocking.
WORD FORMS
Starts withA
Ends withK
GAME SCORES
Scrabble®19 points
Words With Friends®22 points
Double word38 points
Triple word57 points
GOOD TO KNOW
Pig Latinantiknockway
Starts & ends withA … K
Syllablesan · ti · knock
SYNONYMS & RELATED2
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