What does chile mean?
A chile is the pungent fruit of plants of the genus Capsicum, prized worldwide for the fiery heat it lends to food. The word is a spelling variant of chili (American) and chilli (British), and it remains the preferred form in parts of the American Southwest, notably New Mexico, where green and red chile are central to regional cuisine. Chile peppers range from mild varieties to intensely hot ones such as habaneros, and they may be used fresh, dried, roasted, or ground into powders like cayenne and paprika. The heat comes from capsaicin, a compound concentrated in the fruit's inner membranes. Beyond the kitchen, the chile carries strong cultural weight across Latin American and Southwestern US cooking, appearing in everything from salsas and stews to national dishes. The word entered European languages through Spanish from Nahuatl, the language of the Aztecs, making it part of a small family of food words — alongside tomato, chocolate, and avocado — borrowed from that same source.
nounA variant spelling of chili: the pod-like fruit of any of several varieties of Capsicum pepper, especially the hot kinds used as a spice or in cooking.
- The pungent fruit of a Capsicum pepper plant, eaten fresh, dried, or ground as a spice.
"She stirred a chopped green chile into the simmering stew."
"Hatch, New Mexico, celebrates its famous green chile harvest every Labor Day weekend."
"Add a finely diced red chile if you like your salsa with real bite."
The plural follows regular English formation; note that 'Chile' as the country name does not take a plural in ordinary use.
"The market stall displayed baskets of dried chiles in every shade of red."
Despite meaning one of the hottest foods on earth, this word traces back to the same Nahuatl language that gave us chocolate, tomato, and avocado.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of chile
The word derives from Nahuatl 'chīlli', the name the Aztecs gave to the Capsicum pepper, and it was absorbed into Spanish during the early colonial period in Mexico before spreading into English. English spellings have long varied between 'chili', 'chilli', and 'chile', with 'chile' reflecting the Spanish form and remaining standard in New Mexico and much of the Southwest. It shares its Nahuatl origin with other food words adopted into English via Spanish, including tomato, chocolate, and avocado.
How chile is actually used
Spelling varies by region: 'chile' is preferred in the American Southwest (especially New Mexico), 'chili' in most of the United States, and 'chilli' in British English. All refer to the same fruit. The word is common in both everyday and culinary registers.
Easily confused with chile
The country Chile (/ˈtʃɪli/, Spanish pronunciation /ˈtʃile/) is a South American nation and is entirely unrelated to the pepper.
Chilly is an adjective meaning uncomfortably cold, whereas chile is a noun naming a hot-tasting pepper fruit.
Chili is the standard American spelling of the pepper; 'chile' is an accepted variant spelling, especially in New Mexico and the American Southwest.