Table of Contents
Synonyms
Antonyms

1. asdic

noun. a measuring instrument that sends out an acoustic pulse in water and measures distances in terms of the time for the echo of the pulse to return.

Synonyms

  • measuring system
  • submarine
  • sub
  • navigational instrument
  • pulse generator
  • sonar
  • measuring instrument
  • measuring device
  • pigboat
  • echo sounder
  • U-boat

Antonyms

  • overhead
  • surface
  • defend

Featured Games

Synonym.com