simplex

Từ điển Oxford Learners Wordfinder Dictionary

adjective

1. allowing communication in only one direction at a time, or in telegraphy allowing only one message over a line at a time (Freq. 1)
- simplex system
• Similar to:
unidirectional
• Topics:
telecommunication, telecom
2. having only one part or element
- a simplex word has no affixes and is not part of a compound--like 'boy' compared with 'boyish' or 'house' compared with 'houseboat'
• Similar to:
simple