411 REFERENCE · Wiktionary
Echolot
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
German
Etymology
de :af Echo<t:echo> Lot<t:plummet>
From de Echo echo Lot plummet.
Pronunciation
de /ˈɛçoˌloːt/ also /ˌɛçoˈloːt/
de De-Echolot.ogg <<Germany>> (<<Berlin>>)
Noun
n,s:es
de nautical echo sounding sonar used for measuring water depth
Declension
n,s:es