Pia·get 
(pē′ə-zhā, pyä-), Jean 1896-1980.
(pē′ə-zhā, pyä-), Jean 1896-1980. Swiss child psychologist noted for his studies of intellectual and cognitive development in children.
- prelusion
- prelusive
- prelusively
- premalignant
- Premarin
- premarital
- premaritally
- premature
- premature atrial contraction
- premature ejaculation
- prematurely
- prematureness
- premature ventricular contraction
- prematurity
- premaxilla
- premaxillary
- premed
- premedical
- premeditate
- premeditation
- premeditative
- premeditator
- premenopausal
- premenstrual
- premenstrual dysphoric disorder