pro·to·derm 
(prōtə-dûrm′)
(prōtə-dûrm′)n.
Botany
Botany
The primary meristem that gives rise to epidermis. Also called dermatogen.
pro′to·dermal adj.
- wealth effect
- wealthily
- wealthiness
- wealthy
- wean
- weanling
- weapon
- weaponeer
- weaponeering
- weaponization
- weaponize
- weapon of mass destruction
- weaponry
- weapons system
- wear
- wearability
- wearable
- wear and tear
- wear down
- wearer
- wear heart on one's sleeve
- wear heart on sleeve
- weariful
- wearifully
- wearifulness