hyperpolarize

verb

hy·​per·​po·​lar·​ize ˌhī-pər-ˈpō-lə-ˌrīz How to pronounce hyperpolarize (audio)
hyperpolarized; hyperpolarizing; hyperpolarizes

transitive verb

: to produce an increase in potential difference across (a biological membrane)

intransitive verb

: to undergo or produce an increase in potential difference across something

Examples of hyperpolarize in a Sentence

Recent Examples on the Web
These examples are automatically compiled from online sources to illustrate current usage. Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Estimates vary, but some Americans are increasingly opting out of hypermodern, hyperpolarized life entirely. Michael J. Lee, The Conversation, 20 Mar. 2023

Word History

First Known Use

1946, in the meaning defined at transitive sense

Time Traveler
The first known use of hyperpolarize was in 1946

Dictionary Entries Near hyperpolarize

Cite this Entry

“Hyperpolarize.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hyperpolarize. Accessed 16 Nov. 2024.

Medical Definition

hyperpolarize

verb
hy·​per·​po·​lar·​ize
variants or chiefly British hyperpolarise
hyperpolarized or chiefly British hyperpolarised; hyperpolarizing or chiefly British hyperpolarising

transitive verb

: to produce an increase in potential difference across (a biological membrane)
a hyperpolarized nerve cell

intransitive verb

: to undergo or produce an increase in potential difference across something
hyperpolarization noun
or chiefly British hyperpolarisation
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