a·pla·cen·tal 
(ā′plə-sĕntl)
(ā′plə-sĕntl)adj.
Having no placenta, as marsupials and monotremes.
- popular
- popular front
- popularity
- popularization
- popularize
- popularizer
- popularly
- populate
- population
- population explosion
- population genetics
- population inversion
- populism
- populist
- Populist Party
- populous
- populously
- populousness
- Populuxe
- pop-under
- pop-up
- pop wine
- porbeagle
- porcelain
- porcelain enamel