phos·pha·ti·dyl·cho·line 
(fŏs′fə-tīd′l-kōlēn′)
(fŏs′fə-tīd′l-kōlēn′)n.
Any of a class of phospholipids that contain a choline group and are a major component of cell membranes. Also called lecithin.
[PHOSPHAT(E) + -ID(E) + -YL + CHOLINE.]
- chief of state
- chief petty officer
- chiefship
- chieftain
- chieftaincy
- chieftainess
- chieftainship
- chief warrant officer
- Ch'ien-lung
- Ch'ien-lung
- Chien-Shiung
- chiffchaff
- chiffon
- chiffonade
- chiffonier
- chifforobe
- chigger
- chignon
- chigoe
- Chihuahua
- Chihuahua
- Chikamatsu Monzaemon
- chikungunya
- chilaquiles
- chilblain