Meaning of ABNORMAL in English

ABNORMAL

[ab.nor.mal] adj [alter. of F anormal, fr. ML anormalis, fr. L a- + LL normalis normal] (ca. 1836): deviating from the normal or average: unusual, exceptional "~ behavior" -- ab.nor.mal.ly adv

[2]abnormal n (1912): an abnormal person

Merriam-Webster English vocab.      Английский словарь Merriam Webster.