Definitions from WordNet (contact action)

▸ noun:  acceleration of a chemical reaction induced the presence of material that is chemically unchanged at the end of the reaction


▸ Words similar to contact action
▸ Usage examples for contact action

▸ Idioms related to contact action
▸ Wikipedia articles (New!)
▸ Words that often appear near contact action
▸ Rhymes of contact action

▸ Invented words related to contact action