D defs.my
Entry 1 sense Webster, 1913

Chicken pox

/chĭk'-ən päks/ · Chick·en pox · IPA /ˈt͡ʃɪ.k(ə)nˌpɑks/
01 A mild, eruptive disease, generally attacking children only; varicella.
  1. 1.
    A mild, eruptive disease, generally attacking children only; varicella.(Med.)