SIMPLEX

simplex

(adjective) allowing communication in only one direction at a time, or in telegraphy allowing only one message over a line at a time; “simplex system”

simplex

(adjective) 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’”

Source: WordNet® 3.1


Etymology

Adjective

simplex (not comparable)

Single, simple; not complex.

(telecommunications) unidirectional

Antonyms

• (simple): complex

• (unidirectional): duplex (bidirectional)

Coordinate terms

(unidirectional)

• half-duplex

• semiduplex

• full duplex

Noun

simplex (plural simplexes or simplices)

(geometry, algebraic topology) An analogue in any dimension of the triangle or tetrahedron: the convex hull of n+1 points in n-dimensional space.

(linguistics) A simple word, one without affixes.

Source: Wiktionary



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Word of the Day

4 March 2025

HYDRAULIC

(adjective) moved or operated or effected by liquid (water or oil); “hydraulic erosion”; “hydraulic brakes”


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Coffee Trivia

Espresso is both a coffee beverage and a brewing method that originated in Italy. When making an espresso, a small amount of nearly boiling water under pressure forces through finely-ground coffee beans. It has more caffeine per unit volume than most coffee beverages. Its smaller serving size will take three shots to equal a mug of standard brewed coffee.

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