chemical_reaction has definitions from the field of chemistry
1
[ noun ] (chemistry) a process in which one or more substances are changed into others

Synonyms

reaction

Examples

"there was a chemical reaction of the lime with the ground water"

Used in print

(Raymond C. Binder et al., editors, Proceedings...)

Argon was used as a blowing_gas to exclude any effects of dissociation or chemical_reaction .

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