endorser
- n someone who expresses strong approval
- n a person who transfers his ownership interest in something by signing a check or negotiable security
endoscope
- n a long slender medical instrument for examining the interior of a bodily organ or performing minor surgery
endoscopy
- n visual examination of the interior of a hollow body organ by use of an endoscope
endoskeleton
- n the internal skeleton; bony and cartilaginous structure (especially of vertebrates)
endosperm
- n nutritive tissue surrounding the embryo within seeds of flowering plants
endospore
- n a small asexual spore that develops inside the cell of some bacteria and algae