pygidium /pī-gidˈi-əm or pī-jidˈi-əm/ (zoology)

1. In insects, the tergum of the last abdominal somite
2. The tail-shield of a trilobite

• round
• round about
• roundabout
• roundaboutation
• roundabouted
• roundaboutedly
• roundaboutility
• roundabouting
• roundaboutly
• roundaboutness
• roundaboutnesses
• roundabouts
• round angle
• roundarch
• roundarched
• round-arm
• round-arms
• round B
• round-backed
• round brackets
• round clam
• round clams
• round dance
• round dances
• round down