ultrasonic

Definition from Wiktionary, the free dictionary
Jump to: navigation, search

Contents

[edit] English

Wikipedia has an article on:

Wikipedia

[edit] Etymology

ultra- +‎ sonic

[edit] Adjective

ultrasonic (comparative more ultrasonic, superlative most ultrasonic)

  1. (acoustics) Beyond (higher in frequency than) the range of sound perceptible to the human ear; with a frequency of 20 kilohertz or higher.

[edit] Related terms

[edit] Antonyms

[edit] Translations

Personal tools
Namespaces
Variants
Views
Actions
Navigation
Toolbox
In other languages