Duplex

Webster's Dictionary of the English Language

·adj Double; twofold.

II. Duplex ·add. ·adj To arrange, as a telegraph line, so that two messages may be transmitted simultaneously; to equip with a duplex telegraphic outfit.

Related Words

duplex
dū̆plex, ĭcis (abl. commonly duplici; duplice, Hor. S. 2, 2, 122), adj. [duo-plico], twofold, double...

A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.
duplex
duplex icis (abl.icī; rarely ice, H.), adj.duo + PLEC-, twofold, double : murus, Cs.: vallum, Cs.:...

An Elementary Latin Dictionary