- duplex apartment.
- duplex house.
- paper or cardboard having different colors, finishes, or stocks on opposite sides.
- Printing.
- a method of reproducing an illustration using two halftone plates, one black and the other in a color.
- a printing press equipped to print both sides of a sheet in one pass.
- a double-stranded region of DNA.
- having two parts; double; twofold.
- (of a machine) having two identical working units, operating together or independently, in a single framework or assembly.
- pertaining to or noting a telecommunications system, as most telephone systems, permitting the simultaneous transmission of two messages in opposite directions over one channel.
- to make duplex; make or change into a duplex: Many owners are duplexing their old houses for extra income.
- a duplex apartment or house
- a double-stranded region in a nucleic acid molecule
- having two parts
- having pairs of components of independent but identical function
- permitting the transmission of simultaneous signals in both directions in a radio, telecommunications, or computer channel
