mel·a·nin 
(mĕlə-nĭn)
(mĕlə-nĭn)n.
Any of a group of naturally occurring dark pigments, especially the pigment found in skin, hair, fur, and feathers.
- executive
- executive agreement
- executive chef
- executive council
- executive function
- executive officer
- executive order
- executive privilege
- whipper
- whipper-in
- whippersnapper
- whippet
- whipping
- whipping boy
- whippletree
- whip-poor-will
- whippoorwill
- whipsaw
- whip scorpion
- whip snake
- whipsnake
- whipstall
- whipstitch
- whipt
- whiptail