teres ter-equivalent • teresa · · · Info · Definitions · Synonyms · Characters · · teres · · Text Latin · · Script 5 · · Length 2 · · Syllables Definitions · · · (noun) either of two muscles in the shoulder region that move the shoulders and arms. Synonyms: teres muscle. · · Noun Definition 1 Synonyms · · · teres muscle · · Synonym 1 Characters · · e latin small letter e U+0065 r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074