DICTIONARY ENTRY
3 SYLLABLES
echo sounder
Echo sounder has 3 syllables: ech · o sound · er.
ech
01
o sound
02
er
03
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.
ADVERTISEMENT
leaderboard · 728×90
ADVERTISEMENT
medium rectangle · 300×250
PEOPLE ALSO LOOK UP