sonic depth finder

noun

Definition of sonic depth finder 

: an instrument for determining the depth of a body of water or of an object below the surface by measuring the interval of time between the emission of a sound signal and the return of its echo from the bottom or the object

Love words?

You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.

Start your free trial today and get unlimited access to America's largest dictionary, with:

  • More than 250,000 words that aren't in our free dictionary
  • Expanded definitions, etymologies, and usage notes
  • Advanced search features
  • Ad free!

Learn More about sonic depth finder

Share sonic depth finder

Dictionary Entries near sonic depth finder

sonicate

sonic barrier

sonic boom

sonic depth finder

sonic mine

sonics

soniferous

Statistics for sonic depth finder

Look-up Popularity

Comments on sonic depth finder

What made you want to look up sonic depth finder? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

the figure or shape of a crescent moon

Get Word of the Day daily email!

Test Your Vocabulary

Late Autumn 2018 Words of the Day Quiz

  • frosted-autumn-leaves
  • Which is a synonym of yahoo?
True or False

Test your knowledge - and maybe learn something along the way.

TAKE THE QUIZ
Word Winder's CrossWinder

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!