chemical phenomenon chemical operations • chemical plant · · · Info · Definitions · Characters · · chemical phenomenon · · Text Common · · Latin · · Scripts 19 · · Length 7 · · Syllables Definitions · · · (noun) any natural phenomenon involving chemistry (as changes to atoms or molecules). Synonyms: chemical phenomenon. · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 h latin small letter h U+0068 i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070