Insect's hard outer covering, 11 letters
The exterior protective or supporting structure or shell of many animals (especially invertebrates) including bony or horny parts such as nails or scales or hoofs, 11 letters
Utensil for eating lobster?, 14 letters
Geocorona setting, 9 letters
The outermost atmospheric layer, 9 letters
Fern germs' outer layers, 9 letters
A benign outgrowth from a bone (usually covered with cartilage), 9 letters