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Definition of greaseproof
greaseproof
/ˈɡriːs.pruːf/
grease · proof
Past Simple:greaseproofed
•Past Participle:greaseproofed
•Present Participle:greaseproofing
greaseproof Lexical Profile
CEFR
B2
Grade
7
Tier
2
Usage
Rare
Syllables
2
greaseproof Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• adjective
1
Impervious to or resistant to the penetration of grease or cooking oil, especially of paper used in baking or food packaging.
Example
"The baker lined the metal cake tins with greaseproof paper to prevent the batter from sticking."
Synonyms
View all synonyms for greaseproof Antonyms
View all antonyms for greaseproof• verb
1
To treat a material, such as paper or cardboard, so that it is resistant or impervious to grease and oil.
Example
"Manufacturers greaseproof the food wrappers by applying a thin, food-safe coating during production."
• Rhymes for greaseproof
• Nearby Words
Cite this Entry
Wordmom. (2026). Definition of Greaseproof. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/greaseproof