hypertension hypertensin • hypertensive · · · Info · Definitions · Synonyms · Antonyms · Characters · · hypertension · · Text Latin · · Script 12 · · Length 4 · · Syllables Definitions · · · (noun) a common disorder in which blood pressure remains abnormally high (a reading of 140/90 mm Hg or greater). Synonyms: high blood pressure. · · Noun Definition 1 Synonyms · · · high blood pressure · · Synonym 1 Antonyms · · · hypotension · · Antonym 0 Characters · · e latin small letter e U+0065 h latin small letter h U+0068 i latin small letter i U+0069 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 s latin small letter s U+0073 t latin small letter t U+0074 y latin small letter y U+0079