plural -s
: one that undulates
a lovely blonde lady undulatorWall Street Journal
: a device consisting of a series of magnetic dipoles of alternating polarity into which a stream of particles (such as electrons) moving at relativistic velocity is injected to produce intense essentially monochromatic coherent synchrotron radiation at a very few wavelengths

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Dictionary Entries Near undulator

Cite this Entry

“Undulator.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/undulator. Accessed 27 May. 2024.

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