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magnetotaxis

American

[mag-nee-toh-tak-sis] / mægˌni toʊˈtæk sɪs /

noun

Biology.

movement or orientation of an organism in response to a magnetic field.

Other Word Forms

magnetotactic adjective

Etymology

Origin of magnetotaxis

First recorded in 1960–65; magneto- + -taxis

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.