Triple - Triple Negative Breast Cancer

Triple is used in several contexts to mean "threefold" or a "treble":

Sports

• Triple (baseball), a three-base hit
• A basketball three-point field goal
• A figure skating jump
• In bowling terms, three strikes in a row
• In cycling, a crankset with three chainrings

Places

• Triple Islands, an uninhabited island group in Nunavut, Canada
• Triple Island, British Columbia, Canada
• Triple Falls (disambiguation), two waterfalls in the United States
• Triple Glaciers, in Grand Teton National Park, Wyoming
• Triple Crossing, Richmond, Virginia, believed to be the only place in North America where three Class I railroads cross
• Triple Bridge, a stone arch bridge in Ljubljana, Slovenia

Transportation

• Kawasaki triple, a Japanese motorcycle produced between 1969 and 1980
• Triumph Triple, a motorcycle engine from Triumph Motorcycles Ltd
• A straight-three engine
• A semi-truck with three trailers

Science and technology

• Triple (mathematics) (3-tuple), a list or sequence with three elements
• Triple (category theory), a construction in algebraic topology, now usually called a monad
• Semantic triple, the atomic data entity in the Resource Description Framework (RDF)

Other uses

• Triple (novel), by Ken Follett
• Triples (cereal), a breakfast cereal made by General Mills in the 1990s
• A method of change ringing of bells