The Collaborative International Dictionary of English v.0.48:Asphyxiated \As*phyx"i*a`ted\, Asphyxied \As*phyx"ied\, p. p. In a state of asphyxia; suffocated. [1913 Webster] WordNet (r) 3.0 (2006):asphyxiated adj 1: in a state of asphyxia