Triplex may refer to: *

Triplex (building) A duplex house plan has two living units attached to each other, either next to each other as townhouses, condominiums or above each other like apartments. By contrast, a building comprising two attached units on two distinct properties is t ...

, a dwelling composed of three units *

Triplex (espionage) Triplex or XXX was the code name of a British espionage operation in World War II which involved secretly copying the contents of diplomatic pouches of neutral countries. Due to travel security restrictions to and from Britain during some periods ...

, code name of a British World War II espionage operation * ''Triplex'' (film), a 1991 French film *

Triplex (genetics) Triple-stranded DNA (also known as H-DNA or Triplex-DNA) is a DNA structure in which three oligonucleotides wind around each other and form a triple helix. In triple-stranded DNA, the third strand binds to a B-form DNA (via Watson–Crick bas ...

, triple-stranded DNA * Triplex (juggling), a three-ball throw *

Triplex (locomotive) A Triplex locomotive is a steam locomotive that divides the driving force on its wheels by using three pairs of cylinders rigidly mounted to a single locomotive frame. Inevitably any such locomotive will be articulated. All the examples that hav ...

, a type of locomotive ** 2-8-8-8-4, a locomotive nicknamed "Triplex" * Triplex (typeface) *

Triplex Safety Glass Triplex Safety Glass was a British brand of toughened glass and laminated glass. The marque is often seen on vehicle and aircraft windscreens. History The Triplex Safety Glass Company Ltd was founded in 1912 by Kent-born Reginald Delpech (30 Marc ...

, a brand of laminated glass *

D-type Triplex (New York City Subway car) The D-Type, commonly known as the Triplex, was a New York City Subway car class built by Pressed Steel Car Company. They were operated by the Brooklyn–Manhattan Transit Corporation (BMT) and its successors, which included the New York City Boa ...

, a 3-section articulated New York City Subway Car *

White Triplex The White Triplex (also known as the "Triplex Special" and the "Spirit of Elkdom") was an American land speed record car built for J. H. White and driven by Ray Keech. It was powered by three 27-litre Liberty aero engines, for a total of 36 cyli ...

, a 1920s speed record car * Triplex, a

Concurrency (road) A concurrency in a road network is an instance of one physical roadway bearing two or more different route numbers. When two roadways share the same right-of-way, it is sometimes called a common section or commons. Other terminology for a concurre ...

, where one road bears three numbers * Triplex (mathematics), a type of

Hypercomplex number In mathematics, hypercomplex number is a traditional term for an element of a finite-dimensional unital algebra over the field of real numbers. The study of hypercomplex numbers in the late 19th century forms the basis of modern group represent ...

Species

*''Triplex'', a synonym of the sea snail genus ''

Chicoreus ''Chicoreus'' is a genus of medium- to large-sized predatory sea snails. These are carnivorous marine gastropod molluscs in the family Muricidae, the murexes or rock snails.Bouchet, P.; Houart, R. (2010). Chicoreus Montfort, 1810. In: Bouche ...

'' *''

Geastrum triplex ''Geastrum triplex'' is a fungus found in the detritus and leaf litter of hardwood forests around the world. It is commonly known as the collared earthstar, the saucered earthstar, or the triple earthstar—and less commonly by the alternativ ...

'', a fungus *''

Givira triplex ''Givira triplex'' is a moth in the family Cossidae The Cossidae, the cossid millers or carpenter millers, make up a family of mostly large miller moths. This family contains over 110 genera with almost 700 known species, and many more spec ...

'', a caterpillar and moth *''

Metasia triplex ''Metasia triplex'' is a moth in the family Crambidae. It was described by Turner in 1913. It is found in Australia, where it has been recorded from Queensland. The wingspan The wingspan (or just span) of a bird or an airplane is the dista ...

'', a caterpillar and moth *''

Micrathetis triplex ''Micrathetis triplex'', the triplex cutworm moth, is a species of moth in the family Noctuidae (the owlet moths). It is found in North America. The MONA or Hodges number A MONA number (short for Moths of North America), or Hodges number afte ...

'', a caterpillar and moth *''

Mycobacterium triplex Mycobacterium triplex is a species of '' Mycobacterium''. It is closely related to ''Mycobacterium genavense''. It causes disease in immunocompromised Immunodeficiency, also known as immunocompromisation, is a state in which the immune system ...

'', a bacteria *''

Phyllonorycter triplex ''Phyllonorycter triplex'' is a moth of the family Gracillariidae. It is known from Tamil Nadu, India India, officially the Republic of India (Hindi: ), is a country in South Asia. It is the seventh-largest country by area, the second-m ...

'', a caterpillar and moth *''

Rinzia triplex ''Rinzia triplex'', commonly known as triad rinzia, is a plant species of the family Myrtaceae endemic to Western Australia. The shrub is found in the southern Goldfields-Esperance region of Western Australia between Coolgardie, Menzies ...

'', a shrub *''

Terinebrica triplex ''Terinebrica triplex'' is a species of moth of the family Tortricidae. They are found in São Paulo, Brazil Brazil ( pt, Brasil; ), officially the Federative Republic of Brazil (Portuguese: ), is the largest country in both South Americ ...

'', a caterpillar and moth

Species

See also