[an.es.the.sia] n [NL, fr. Gk anaisthesia insensibility, fr. a- + aisthesis perception, fr. aisthanesthai to perceive--more at audible] (ca. 1721): loss of sensation with or without loss of consciousness
ANESTHESIA
Meaning of ANESTHESIA in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012