birr¹ /bûr or bir/ (esp Scot and US)

1. Impetus, force, vigour
2. A violent push (Scot)
3. Emphasis, stress in speaking
4. Any sharp whirring sound

To whirr

• teasingly
• teasings
• Teasmade®
• teaspoon
• teaspoonful
• teaspoonfuls
• teaspoons
• tea-strainer
• tea-strainers
• teat
• tea table
• tea tables
• tea taster
• tea tasters
• tea-tasting
• teated
• tea things
• teatime
• teatimes
• tea towel
• tea towels
• tea tray
• tea trays
• tea tree
• tea trees