SIDE-SCAN SONAR
Meaning of SIDE-SCAN SONAR in English
ˈ ̷ ̷ ˌ ̷ ̷ - noun
: a sonar that scans the ocean floor to the side of a ship's track and is used especially for mapping the ocean bottom
Webster's New International English Dictionary.
Новый международный словарь английского языка Webster.
2012