1. Are not or (in questions) am not

Sounds like: aunt

Encyclopedia: Aren't

• Scorpionida
• scorpionweed
• Scorpius
• Scorsese
• scorzonera
• Scorzonera hispanica
• Scot
• scot and lot
• scot free
• scotch
• Scotch and soda
• Scotch asphodel
• Scotch broom
• Scotch broth
• Scotch egg
• Scotch fir
• Scotch gale
• Scotch kiss
• Scotch laburnum
• Scotch malt whiskey
• Scotch malt whisky
• Scotch marigold
• Scotch pancake
• Scotch pine
• scotch tape