English Explanatory Dictionary

active sonar

English dictionary entry

Meanings

noun
  1. A type of sonar that uses sound waves generated by the sonar equipment, as contrasted with a passive type that uses only sound waves originating from elsewhere.

Word forms

active sonar active sonars
This entry uses open data from Wiktionary (CC BY-SA/GFDL). Word forms are used for search and are not indexed as separate pages.
Back to search All on A Russian dictionary Dahl dictionary