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

• squabasher
• squabashers
• squabashes
• squabashing
• squabbed
• squabber
• squabbest
• squabbier
• squabbiest
• squabbing
• squabbish
• squabble
• squabbled
• squabbler
• squabblers
• squabbles
• squabbling
• rubidiums
• rubidium-strontium dating
• rubied
• rubier
• rubies
• rubiest
• rubified
• rubify