A hat is a head covering which is worn for various reasons, including protection against weather conditions, ceremonial reasons such as university graduation...

Look up hat in Wiktionary, the free dictionary. A hat is an item of clothing worn on the head. Hat or HAT may also refer to: The Hat (film), a 1999 short...

A hat-trick or hat trick is the achievement of a generally positive feat three times in a match, or another achievement based on the number three. The...

astatidohydrogen or hydroastatic acid, is a chemical compound with the chemical formula HAt, consisting of an astatine atom covalently bonded to a hydrogen atom. It...

up hi-hat or high-hat in Wiktionary, the free dictionary. High hat and variants may refer to: Top hat, a tall, flat-crowned, broad-brimmed hat, worn by...

Look up white hat in Wiktionary, the free dictionary. White hat, white hats, or white-hat may refer to: White hat, a way of thinking in Edward de Bono's...

Red Hat, Inc. (formerly Red Hat Software, Inc.) is an American software company that provides open source software products to enterprises[clarification...

A bucket hat (variations of which include the fisherman's hat, Irish country hat and session hat) is a hat with a narrow, downward-sloping brim. Typically...

The bowler hat, also known as a Coke hat, billycock, bob hat, bombín (Spanish) or derby (United States), is a hard felt hat with a rounded crown, originally...

blackhat, black hat, black hats, or blackhats in Wiktionary, the free dictionary. Black hat, blackhats, or black-hat refers to: Black hat (computer security)...

A top hat (also called a high hat, or, informally, a topper) is a tall, flat-crowned hat traditionally associated with formal wear in Western dress codes...

An Ecuadorian hat, also known as a Panama hat, a jipijapa hat, or a toquilla straw hat, is a traditional brimmed straw hat of Ecuadorian origin. Traditionally...

A grey hat (greyhat or gray hat) is a computer hacker or computer security expert who may sometimes violate laws or typical ethical standards, but usually...

The cowboy hat is a high-crowned, wide-brimmed hat best known as the defining piece of attire for the North American cowboy. Today it is worn by many...

A pilgrim's hat, cockel hat or traveller's hat is a wide brim hat used to keep off the sun. The pilgrim's hat traditionally had a scallop shell emblem...

The Hat is a Southern California fast-food restaurant chain specializing in pastrami dip sandwiches. This eatery, once local only to the San Gabriel Valley...

A hi-hat (hihat, high-hat, etc.) is a combination of two cymbals and a pedal, all mounted on a metal stand. It is a part of the standard drum kit used...

boonie hat or booney hat is a type of wide-brim sun hat commonly used by military forces in hot tropical climates. Its design is similar to a bucket hat but...

A Mexican hat is a sombrero – a broad-brimmed and high-crowned hat. Mexican hat may also refer to: Mexican Hat, Utah, a census-designated place in Utah...

Red Hat Enterprise Linux (RHEL) is a commercial open-source Linux distribution developed by Red Hat for the commercial market. Red Hat Enterprise Linux...

A campaign hat, sometimes called campaign cover, is a broad-brimmed felt or straw hat, with a high crown, pinched symmetrically at the four corners. The...

Medicine Hat is a city in southeast Alberta, Canada. It is located along the South Saskatchewan River. It is approximately 169 km (105 mi) east of Lethbridge...

The pope's hat may refer to: Papal tiara, a crown worn by popes from the 8th century to the mid–20th century Mitre, the traditional, ceremonial headdress...

A black hat (black hat hacker or blackhat) is a computer hacker who violates laws or ethical standards for nefarious purposes, such as cybercrime, cyberwarfare...

Hat manipulation is a form of juggling in which the manipulator performs feats of skill and dexterity using a brimmed hat such as a bowler hat or a top...

A straw hat is a wide-brimmed hat woven out of straw or straw-like synthetic materials. Straw hats are a type of sun hat designed to shade the head and...

Magic hat may refer to: Magic Hat Brewing Company, an American brewery The Magic Top Hat, a 1932 German film Magical Hat, a Japanese anime television series...

English terms for the hat include sedge hat, rice hat, paddy hat, bamboo hat, and—historically but now only offensively—coolie hat. In Southeast Asia, it...

The Tyrolean hat (German: Tirolerhut, Italian: cappello alpino), also Tyrolese hat, Bavarian hat or Alpine hat, is a type of headwear that originally...

A pork pie hat is one of several different styles of hat that have been worn since the mid-19th century. The pork pie hat gained further popularity in...