trine trindle • trinely · · · Info · Definitions · Synonyms · Characters · · trine · · Text Latin · · Script 5 · · Length Definitions · · · (noun) the cardinal number that is the sum of one and one and one. Synonyms: three, 3, III, trio, threesome, tierce, leash, troika, triad, trinity, ternary, ternion, triplet, tercet, terzetto, trey, deuce-ace. · · Noun Definition 1 Synonyms · · · three · · Synonym 1 3 · · Synonym 2 iii · · Synonym 3 trio · · Synonym 4 threesome · · Synonym 5 tierce · · Synonym 6 leash · · Synonym 7 troika · · Synonym 8 triad · · Synonym 9 trinity · · Synonym 10 ternary · · Synonym 11 ternion · · Synonym 12 triplet · · Synonym 13 tercet · · Synonym 14 terzetto · · Synonym 15 trey · · Synonym 16 deuce-ace · · Synonym 17 Characters · · e latin small letter e U+0065 i latin small letter i U+0069 n latin small letter n U+006E r latin small letter r U+0072 t latin small letter t U+0074