er·go·cal·cif·er·ol 
(ûr′gō-kăl-sĭfə-rôl′, -rōl′)
(ûr′gō-kăl-sĭfə-rôl′, -rōl′)n.
See vitamin D2.
[ERGO(T) + CALCIFEROL.]
- chronometry
- chronoscope
- chronoscopic
- chronotherapeutics
- chronotherapy
- chronotype
- chrys-
- chrys-
- chrysalid
- chrysalis
- chrysanthemum
- chryselephantine
- Chrysler
- chryso-
- chrysoberyl
- chrysocolla
- chrysolite
- chrysomelid
- chrysophyte
- chrysoprase
- Chrysostom
- chrysotherapy
- chrysotile
- Chréstien de Troyes
- Chrétien de Troyes