Definition of oscillograph
: an instrument for recording alternating current wave forms or other electrical oscillations
Keep scrolling for more
Keep scrolling for more
Keep scrolling for more
Test Your Vocabulary
More Confusing Words—Quiz
-
- The magician
______
moved the selected card to the top of the deck.

Can you spell these 10 commonly misspelled words?
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 oscillograph
Time Traveler for oscillograph
The first known use of oscillograph was in 1893
See more words from the same year