Advertisement
Advertisement
anacoustic
[ an-uh-koo-stik ]
adjective
- of or relating to the upper portion of the earth's atmosphere and to interplanetary space, where sound cannot be transmitted because molecules are too far apart to serve as a transmitting medium.
anacoustic
/ ˌænəˈkuːstɪk /
adjective
- unable to support the propagation of sound; soundless
Discover More
Word History and Origins
Origin of anacoustic1
Advertisement
Word of the Day
[tawr-choo-uhs ]
Meaning and examplesStart each day with the Word of the Day in your inbox!
By clicking "Sign Up", you are accepting Dictionary.com Terms & Conditions and Privacy Policies.
Advertisement
Advertisement
Advertisement
Browse