hemostat hemostasis • hemostatic · · · Info · Definitions · Synonyms · Characters · · hemostat · · Text Latin · · Script 8 · · Length 3 · · Syllables Definitions · · · (noun) a surgical instrument that stops bleeding by clamping the blood vessel. Synonyms: haemostat. · · Noun Definition 1 Synonyms · · · haemostat · · Synonym 1 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 h latin small letter h U+0068 m latin small letter m U+006D o latin small letter o U+006F s latin small letter s U+0073 t latin small letter t U+0074