1. Expression of hesitation
   - um, er

Encyclopedia: Uh

• baked goods
• baked potato
• baked-apple berry
• bakehouse
• Bakelite
• baker
• baker's dozen
• baker's eczema
• baker's yeast
• Bakersfield
• bakery
• bakeshop
• baking
• baking chocolate
• baking hot
• baking powder
• baking soda
• baking tray
• baking-powder biscuit
• Bakke decision
• baklava
• baksheesh
• bakshis
• bakshish
• Baku