1. extremely hot in temperature
2. very spicy or pungent

Examples

• The ultrahot desert sand burned through our shoes.
• She couldn’t handle the ultrahot chili peppers in the sauce.
• The ultrahot summer day reached 115 degrees Fahrenheit.
• This ultrahot curry is not for beginners.
• The metal became ultrahot after hours in the furnace.
• He dared his friends to try the ultrahot wings at the restaurant.