isoptera isopsephism • isopteran · · · Info · Definitions · Characters · · isoptera · · Text Latin · · Script 8 · · Length 4 · · Syllables Definitions · · · (noun) order of social insects that live in colonies, including: termites; often placed in subclass Exopterygota. Synonyms: Isoptera, order Isoptera. · · Noun Definition 1 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 i latin small letter i U+0069 o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074