pinion¹ /pinˈyən/

1. To confine by holding or binding the arms
2. To cut a pinion of
3. To confine the wings of

1. A wing
2. The last joint of a wing
3. A flight-feather, esp the outermost

• siserary
• sises
• siskin
• siskins
• siss
• sisseraries
• sisserary
• sisses
• sissier
• sissies
• sissiest
• sissified
• sissiness
• sissinesses
• sissoo
• sissoos
• sissy
• sissyish
• sist
• sista
• sistas
• sisted
• sister
• sister-chromatid exchange
• sistered