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

• bricklayer
• bricklayers
• bricklaying
• bricklayings
• brickle
• brickmaker
• brickmakers
• brickmaking
• brickmakings
• brick-nog
• brick-nogging
• brick-red
• bricks
• bricks-and-mortar
• brick-shaped
• brick-tea
• brickwall
• brickwork
• brickworks
• bricky
• brickyard
• brickyards
• bricolage
• bricolages
• baby house