Definition of international pitch
: a tuning standard of 440 vibrations per second for A above middle C
Keep scrolling for more
Test Your Vocabulary
February 2021 Words of the Day Quiz
-
- Which is a synonym of perdure?

Test your visual vocabulary with our 10-question challenge!
TAKE THE QUIZ
Spell words. Make bears.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridged
Words at Play
Ask the Editors
Share international pitch
Time Traveler for international pitch
The first known use of international pitch was in 1904
See more words from the same year