immunocompetence immunochemistry • immunocompetent · · · Info · Definitions · Antonyms · Characters · · immunocompetence · · Text Latin · · Script 16 · · Length 6 · · Syllables Definitions · · · (noun) the ability to develop an immune response following exposure to an antigen. · · Noun Definition 1 Antonyms · · · immunodeficiency · · Antonym 0 Characters · · c latin small letter c U+0063 e latin small letter e U+0065 i latin small letter i U+0069 m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070 t latin small letter t U+0074 u latin small letter u U+0075