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♪ utprēraka
ಉತ್ಪ್ರೇರಕ
- (adjective)
- influencing a chemical reaction.
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♪ utprēraka
ಉತ್ಪ್ರೇರಕ
- (noun)
- an agent used for influence as the speeding up of the rate of a chemical reaction, without that agent undergoing a permanent chemical change; a catalyst.