Word relationships
Synonyms
sonar, asdic
Local English word record
echo sounder
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
Practice this wordExamples
- sonar is an acronym for sound navigation ranging
- asdic is an acronym for antisubmarine detection investigation committee
Source and method
This page uses the locally materialized K5English vocabulary cohort. WordNet, where present, is enrichment only and does not determine K-5 admission.