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

• gainlier
• gainliest
• gainly
• gain on
• gains
• gainsaid
• gainsay
• gainsayer
• gainsayers
• gainsaying
• gainsayings
• gainsays
• gain-sharing
• 'gainst
• gainst
• gainstrive
• gainstrives
• gainstriving
• gainstrove
• gain time
• gain-up
• gain upon
• gain-ups
• gain weight
• gair