Dictionary.com Thesaurus.com

rheotron

American

[ree-uh-tron] / ˈri əˌtrɒn /

noun

Physics.

(formerly) betatron.

Etymology

Origin of rheotron

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.