Entry 1 sense Webster, 1913 Asphyxiated /ăs-fĭk'-sē-ātˌ-ĭd/ · As·phyx·i·a·ted · IPA /æsfˈɪksiːˌeɪtɪd/ 01 p. p. In a state of asphyxia; suffocated. 1. In a state of asphyxia; suffocated.