ex·u·vi·ae 
(ĭg-zvē-ē′)
(ĭg-zvē-ē′)pl.n.
The cast-off skins or coverings of various organisms, such as the shells of crabs or the external coverings of the larvae and nymphs of insects.
[Latin, from exuere, to take off; see eu- in the Appendix of Indo-European roots.]
ex·uvi·al (-vē-əl) adj.
exuviaea newly emerged cicada with its brown exuviae
- rubricator
- rubrician
- rub shoulders
- rub (someone's) nose in
- rub someone's nose in
- rub (someone) the wrong way
- rub someone the wrong way
- rub the wrong way
- rub up on
- ruby
- ruby laser
- ruby-throated hummingbird
- ruche
- ruched
- ruching
- ruck
- ruck
- rucksack
- ruckus
- ruction
- rudd
- rudder
- rudderless
- rudderpost
- rudderstock