Chile, chili, and chilli are ambiguous terms that generally all mean the same thing. You might be looking for one of...
- chili (or chile) peppers, fruits known for their "heat"
- chili powder, these fruits dried and ground, and mixed with other spices like cumin
- Chili (see below), a dish made with chili peppers and/or chili powder, usually containing meat and often tomatoes or beans
- Chile, the South American country (unrelated to the above)