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Related to simplex: Simplex method, Simplex algorithm, Simplex communication


1. Consisting of or marked by only one part or element.
2. Of or relating to a telecommunications system in which only one message can be sent in either direction at one time.
n. pl. sim·plex·es or sim·pli·ces (-plĭ-sēz′)
1. Mathematics A Euclidean geometric spatial element having the minimum number of boundary points, such as a line segment in one-dimensional space, a triangle in two-dimensional space, or a tetrahedron in three-dimensional space.
2. Linguistics A word that has no affixes and is not part of a compound; a simple word.

[Latin, simple; see sem- in Indo-European roots.]


(Telecommunications) permitting the transmission of signals in only one direction in a radio circuit, etc. Compare duplex
n, pl simplexes or simplicia (sɪmˈplɪʃə)
1. (Linguistics) linguistics a simple not a compound word
2. (Mathematics) geometry the most elementary geometric figure in Euclidean space of a given dimension; a line segment in one-dimensional space or a triangle in two-dimensional space
[C16: from Latin: simple, literally: one-fold, from sim- one + plex, from plicāre to fold; compare duplex]


(ˈsɪm plɛks)

1. consisting of or characterized by a single element; simple.
2. of or designating a telecommunications system permitting communication in only one direction at a time.
[1585–95; < Latin: having a single layer, literally, one-fold]
ThesaurusAntonymsRelated WordsSynonymsLegend:
Adj.1.simplex - allowing communication in only one direction at a time, or in telegraphy allowing only one message over a line at a time; "simplex system"
telecom, telecommunication - (often plural) systems used in transmitting messages over a distance electronically
unidirectional - operating or moving or allowing movement in one direction only; "a unidirectional flow"; "a unidirectional antenna"; "a unidirectional approach to a problem"
2.simplex - having only one part or element; "a simplex word has no affixes and is not part of a compound--like `boy' compared with `boyish' or `house' compared with `houseboat'"
simple - having few parts; not complex or complicated or involved; "a simple problem"; "simple mechanisms"; "a simple design"; "a simple substance"


n (Ling) → Simplex nt
References in periodicals archive ?
Simplex has a gross written premium of around USD5m.
The study, published in the New England Journal of Medicine, found the experimental vaccine was 58 percent effective at preventing genital herpes from herpes simplex virus type 1, but did not show protection against herpes simplex virus type 2.
Globalstar Simplex data allows customers to monitor and track mobile assets such as vehicles, tractor-trailers, cargo containers and marine vessels, using GPS or other location-based software.
Suitable for light or dark breads as well as a range of baked dessert products, the Simplex 20 is a cost effective option for automatic slicing for increased productivity.
Herpes simplex virus 1 (HSV-1) most commonly causes herpes labialis (cold sores) with an increasing number of genital HSV-1 cases being reported; these are suspected to be caused through oral sex.
Serum samples from the women were assayed for antibodies to herpes simplex virus type 1 (HSV-1) and HSV-2 (the more common cause of genital herpes).
Past studies have hinted that herpes simplex viruses and cytomegalovirus, all of which are active in brain tissues, might be associated with dementia.
Under the terms of the agreement, Cadence will acquire Simplex in a tax-free, stock-for-stock merger with an equity value of approximately $300 million, or $18 per share of Simplex common stock, at the time of announcement.
The court noted that if a jury found Howmedica liable for failing to warn Nurse Brooks and others of Simplex's asthma-inducing propensity, then the result of judgment against Howmedica would effectively require Simplex to have more extensive labeling dealing with the risk of contracting asthma.
Simplex will integrate eXI's RoamAlert[TM] wandering systems, based on eXI's proprietary radio frequency identification technology, with its own fire alarm, security and building communication systems, delivering complete solutions to nursing homes, assisted living centers and hospitals throughout the United States.
As a major supplier to the housewrap market, Simplex has developed an extensive technical knowledge of wide-width breathable resins.
The idea of using truss as a merchandising technique came "from me," says John Rogers, owner of Simplex.