| armor(shield, covering, casing) |
| carapace(case, shield, covering, scale, frame) |
| case(shield, covering, frame, casing) |
| casing(shield, covering) |
| chassis(case, shield, covering, scale, frame) |
| covering(shield, casing) |
| crust(case, shield, covering, scale, frame) |
| defense(shield, covering, casing) |
| frame(case, shield, covering, scale, casing) |
| framework(case, shield, covering, scale, frame) |
| hull(case, shield, covering, scale, frame) |
| husk(case, shield, covering, scale, frame) |
| integument(case, shield, covering, scale, frame) |
| nut(case, shield, covering, scale, frame) |
| pericarp(case, shield, covering, scale, frame) |
| plastron(case, shield, covering, scale, frame) |
| pod(case, shield, covering, scale, frame) |
| scale(case, shield, covering, frame, casing) |
| shard(case, shield, covering, scale, frame) |
| shell(shield, covering, casing) |