first cousin first council of nicaea • first cranial nerve · · · Info · Definitions · Synonyms · Characters · · first cousin · · Text Common · · Latin · · Scripts 12 · · Length 3 · · Syllables Definitions · · · (noun) the child of your aunt or uncle. Synonyms: cousin, first cousin, cousin-german, full cousin. · · Noun Definition 1 Synonyms · · · cousin · · Synonym 1 cousin-german · · Synonym 2 full cousin · · Synonym 3 Characters · · space U+0020 c latin small letter c U+0063 f latin small letter f U+0066 i latin small letter i U+0069 n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075