duplex dooˈ or dūˈpleks/

1. Twofold, double
2. Having some part doubled
3. Allowing communication and transmission in both directions simultaneously (computing, telegraphy, etc)

1. A duplex apartment or house
2. A facility of a communications system enabling simultaneous transmission and reception (telecommunications)

duˈplexer noun (telecommunications and radar)

A system allowing the use of the same aerial for transmission and reception

duplex apartment noun

1. A flat on two floors
2. A building on two floors, consisting of a flat on each (Can)

duplex house noun (N American)

A house, divided either horizontally or vertically, providing accommodation for two families

• polemizes
• polemizing
• Polemoniaceae
• polemoniaceous
• polemonium
• polemoniums
• polenta
• polentas
• pole on
• pole piece
• pole pieces
• pole position
• pole positions
• poler
• polers
• poles
• Poles
• poles apart
• poles asunder
• Pole Star
• pole vault
• pole-vault
• pole-vaulted
• pole-vaulter
• pole-vaulters