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isotach

noun
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iso·​tach | \ -ˌtak \
plural -s

Definition of isotach

: a line on a map or chart connecting points of equal wind speed

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History and Etymology for isotach

International Scientific Vocabulary is- + -tach (from Greek tachys quick)

Learn More About isotach

Dictionary Entries Near isotach

isotac

isotach

isotactic

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Cite this Entry

“Isotach.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/isotach. Accessed 30 Jun. 2022.

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