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...

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...

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

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...

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...

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...

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

up white hat in Wiktionary, the free dictionary. White hat, white hats, or white-hat may refer to: White hat, in de Bono's Six Thinking Hats Black and...

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...

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...

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...

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 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...

football hat-trick scoring, including exceptional numbers of hat-tricks; exceptional feats in scoring a hat-trick; and achievements relating to the hat-trick...

A wideawake hat is a broad brimmed felt "countryman's hat" with a low crown, similar to a slouch hat. A wideawake hat is most commonly seen in dark shades...

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 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...

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...

romanized: ṭarbūš), is a felt headdress in the shape of a short, cylindrical, peakless hat, usually red, typically with a black tassel attached to the top. The name...

A party hat is any of a number of celebratory hats, most typically in the form of a conical hat made with a piece of thin paperboard, usually with designs...

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...

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...

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 buntal hat is a traditional lightweight straw hat from the Philippines made from very finely-woven fibers extracted from the petioles of buri palm...

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...

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...