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

pygidˈial adjective

• clearway
• clearways
• clearwing
• clearwings
• cleat
• cleated
• cleating
• cleats
• cleavable
• cleavableness
• cleavablenesses
• cleavage
• cleavages
• cleave
• cleaved
• cleaver
• cleavers
• cleaves
• cleaving
• cleavings
• cleché
• cleck
• clecked
• clecking
• cleckings