WebEcho: [noun] a nymph in Greek mythology who pines away for love of Narcissus until nothing is left of her but her voice.

WebAn echo is a sound caused by the reflection of sound waves from a surface back to the listener. It is the reflection of sound, arriving at the listener some time after the direct sound. Suggest Corrections. 52.

WebDefine echo. echo synonyms, echo pronunciation, echo translation, English dictionary definition of echo. n. Greek Mythology A nymph whose unrequited love for Narcissus caused her to pine away until only her voice remained.

Webecho definition: 1. a sound that is heard after it has been reflected off a surface such as a wall or a cliff: 2. a…. Learn more.

WebECHO meaning: 1 : a sound that is a copy of another sound and that is produced when sound waves bounce off a surface (such as a wall); 2 : something (such as a feature or quality) that repeats or resembles something else

WebEcho. In audio signal processing and acoustics, an echo is a reflection of sound that arrives at the listener with a delay after the direct sound. The delay is directly proportional to the distance of the reflecting surface from the source and the listener. Typical examples are the echo produced by the bottom of a well, by a building, or by the ...

WebThis called an echo. The sound waves left your mouth, traveled through the air, hit a hard surface, such as a wall, and then bounced back again, causing you to hear the sound again. An echo is ...

Web15/05/2020 · Sound takes time to strike and reflect back, so we are clearly able to hear our voice echo. Echoes may be heard more than once due to successive or multiple reflections. Example- Rolling of thunder is due to successive of sound from multiple surfaces like clouds and land. Note - The sensation of sound persists in our brain for about 0.1 seconds.

Web01/07/2022 · Options of echo command NOTE :--e here enables the interpretation of backslash escapes 1. \b : it removes all the spaces in between the text Example : echo -e "Geeks \bfor \bGeeks" 2. \c : suppress trailing new line with backspace interpreter ‘-e‘ to continue without emitting new line.Example : echo -e "Geeks \cfor Geeks" In above …

Web07/12/2022 · An echo test can allow your health care team to look at your heart’s structure and check how well your heart functions. The test helps your health care team find out: The size and shape of your heart, and the size, thickness and movement of your heart’s walls. How your heart moves during heartbeats. The heart’s pumping strength.