Meaning of ABNORMAL in English

ABNORMAL

I. adjective Etymology: alteration of French anormal, from Medieval Latin anormalis, from Latin a- + Late Latin normalis normal Date: circa 1836 deviating from the normal or average ; unusual , exceptional , ~ly adverb II. noun Date: 1912 an ~ person

Merriam Webster. Explanatory English dictionary Merriam Webster.      Толковый словарь английского языка Мерриам-Уэбстер.