protirelin protiodide • protist · · · Info · Definitions · Synonyms · Characters · · protirelin · · Text Latin · · Script 10 · · Length 4 · · Syllables Definitions · · · (noun) hormone released by the hypothalamus that controls the release of thyroid-stimulating hormone from the anterior pituitary. Synonyms: thyrotropin-releasing hormone, TRH, thyrotropin-releasing factor, TRF. · · Noun Definition 1 Synonyms · · · thyrotropin-releasing hormone · · Synonym 1 trh · · Synonym 2 thyrotropin-releasing factor · · Synonym 3 trf · · Synonym 4 Characters · · e latin small letter e U+0065 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 t latin small letter t U+0074