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Definition of reformulate
reformulate
/ˌriːˈfɔːrmjəleɪt/
re · for · mu · late
Past Simple:reformulated
•Past Participle:reformulated
•Present Participle:reformulating
reformulate Lexical Profile
CEFR
C1
Grade
10
Tier
2
Usage
Top 10k
Syllables
4
reformulate Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• verb
1
To state, express, or develop an idea, plan, or system again in a different or improved way.
Example
"After reviewing the initial survey data, the researchers had to reformulate their primary hypothesis."
2
To alter the chemical composition, recipe, or ingredients of a substance or commercial product.
Example
"The cosmetics company decided to reformulate its popular moisturizer to remove synthetic fragrances."
Synonyms
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View all antonyms for reformulate• Rhymes for reformulate
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Word Origin & Etymology
Formed in the mid-19th century by combining the prefix 're-' (meaning 'again') with 'formulate', which derives from the Latin 'formula' (a diminutive of 'forma', meaning 'form' or 'rule').
Cite this Entry
Wordmom. (2026). Definition of Reformulate. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/reformulate