Definitions

1. noun

A colorless, odorless, crystalline compound found in the placental tissue of hot peppers and used as a food additive to give a pungent, burning sensation.

“The spicy kick in the hot sauce was due to the high concentration of capsaicin.”

2. verb

To make something spicy or hot, typically by adding capsaicin to it.

“The chef capsaicinized the soup to give it a bold flavor.”