பொருள் : Allowing communication in only one direction at a time, or in telegraphy allowing only one message over a line at a time.
எடுத்துக்காட்டு :
Simplex system.
பொருள் : Having only one part or element.
எடுத்துக்காட்டு :
A simplex word has no affixes and is not part of a compound--like `boy' compared with `boyish' or `house' compared with `houseboat'.