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

• settle with
• settling
• settling day
• settling days
• settling pond
• settling ponds
• settlings
• settlor
• settlors
• set to
• set-to
• set to five
• set-top box
• set-top boxes
• set to rights
• set-to's
• set-tos
• set to three
• set to two
• set to work
• setts
• setuale
• setule
• setules
• setulose