ondograph

noun
on·​do·​graph | \ ˈändəˌgraf, -rȧf \

Definition of ondograph

: an instrument for autographically recording the wave forms of varying electrical currents and especially rapidly varying alternating currents

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History and Etymology for ondograph

French ondographe, from onde wave (from Latin unda) + -o- + -graphe -graph

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Cite this Entry

“Ondograph.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ondograph. Accessed 22 Sep. 2021.

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