[stu.pe.fac.tion] n [ME stupefaccioun, fr. ML stupefaction-, stupefactio, fr. L stupefacere] (15c): the act of stupefying: the state of being stupefied
STUPEFACTION
Meaning of STUPEFACTION in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012