Found 2 items, similar to duplexer.
English → English (WordNet) Definition: duplex duplex adj 1: (used technically of a device or process) having two parts; “a duplex transaction” 2: allowing communication in opposite directions simultaneously; “duplex system”; “duplex telephony” duplex n 1: a house with two units sharing a common wall [syn: duplex house , semidetached house] 2: an apartment having rooms on two floors that are connected by a staircase [syn: duplex apartment]
English → English (gcide) Definition: duplexer duplexer \du"plex*er\, n. (Radio) a device which switches electronic circuitry so that a radio antenna can function as either a transmitting or receiving antenna. [PJC]