Dec 7, 2025 · Pittsburgh, city, seat (1788) of Allegheny county, southwestern Pennsylvania, U.S. The city is located at the confluence of the Allegheny and Monongahela rivers, which unite at the point of …

Pennsylvania, constituent state of the United States of America, one of the original 13 American colonies. The state is approximately rectangular in shape and stretches about 300 miles (480 km) …

Other articles where KDKA is discussed: Pennsylvania: Media and publishing: …world’s first commercial radio station, KDKA, began broadcasting in Pittsburgh in 1920.

Oct 16, 2025 · Chili peppers can be eaten fresh or dried and are used to make chili powder and to flavor barbecue, hot curry, and other spicy sauces. The fruits derive their pungency from capsaicin, a …

2 days ago · Clear and simple definitions in American English from Britannica's language experts. More usage examples than any other dictionary.

Nov 27, 2025 · Metal, any of a class of substances characterized by high electrical and thermal conductivity as well as by malleability, ductility, and high reflectivity of light. Approximately three …

CHILI meaning: 1 : a small pepper with a very hot flavor; 2 : a spicy dish made of ground beef, hot peppers or chili powder, and usually beans

Nov 13, 2025 · Chili peppers can be eaten fresh or dried and are used to make chili powder and to flavor barbecue, hot curry, and other spicy sauces. The fruits derive their pungency from capsaicin, a …

4 days ago · It provides a lowland passage from the middle Hudson valley to Harrisburg, Pennsylvania, and on southward, where it forms the Shenandoah and Cumberland valleys, and has been one of …

Quantum, in physics, discrete natural unit, or packet, of energy, charge, angular momentum, or other physical property. Light, for example, appearing in some respects as a continuous electromagnetic …