水みず疱ぼう瘡そうみずぼうそうFreq.FrequencyTop 100,000Meanings1nounchickenpox; varicellamedicineMedical term for the common childhood illness caused by the varicella-zoster virus.子こ供どもの頃ころに水みず疱ぼう瘡そうにかかりました。I had chickenpox when I was a child.水みず疱ぼう瘡そうの予よ防ぼう接