bipolar

adjective

bi·​po·​lar (ˌ)bī-ˈpō-lər How to pronounce bipolar (audio)
1
: having or marked by two mutually repellent forces or diametrically opposed natures or views
2
a
: having or involving the use of two poles or polarities
bipolar generators
bipolar ECG leads
b
electronics : relating to, being, or using a transistor in which both electrons and holes (see hole entry 1 sense 1b(3)) are utilized as charge carriers (see carrier sense 2e)
3
: relating to, associated with, or occurring in both polar (see polar entry 1 sense 1a) regions
bipolar species of birds
4
psychology : being, characteristic of, or affected with a bipolar disorder
bipolar patients
bipolarity noun
bipolarize transitive verb

Examples of bipolar in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The main difference between medications is that people with bipolar 1 may need antipsychotic medications, while people with bipolar 2 can benefit from antidepressants.4 Greatly Affect Functioning and Mood Both bipolar 1 and bipolar 2 are serious conditions. Wendy Wisner, Health, 27 Nov. 2024 Roan, who may have broken a Lollapalooza attendance record in August, is outspoken with fans about how her bipolar II symptoms have interfered with her career as well as her ability to regulate her emotions and response to success. Jay Stahl, USA TODAY, 27 Oct. 2024 But there’s a stereotype that people with mood disorders like bipolar and schizophrenia are always violent. Maya Richard-Craven, Forbes, 24 Oct. 2024 Your bipolar symptoms can stabilize, improve, or worsen over the years. Heidi Moawad, Verywell Health, 18 Oct. 2024 See all Example Sentences for bipolar 

Word History

First Known Use

1806, in the meaning defined at sense 2a

Time Traveler
The first known use of bipolar was in 1806

Dictionary Entries Near bipolar

Cite this Entry

“Bipolar.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/bipolar. Accessed 3 Dec. 2024.

Kids Definition

bipolar

adjective
bi·​po·​lar
(ˌ)bī-ˈpō-lər
1
: having or involving two poles
2
: having or marked by two mutually repellent forces or wholly opposed natures or views
3
: being, characteristic of, or affected with a bipolar disorder
bipolarity
ˌbī-​pō-​ˈler-​ə-​tē
noun

Medical Definition

bipolar

1 of 2 adjective
bi·​po·​lar
(ˈ)bī-ˈpō-lər
1
: involving or being electrodes or leads attached to two different bodily sites (such as the arms and legs) for recording the difference in electrical potential between the two sites
bipolar encephalograph leads
2
of a neuron : having an efferent and an afferent process
3
: being, characteristic of, or affected with a bipolar disorder
bipolar depression
bipolar patients
compare unipolar

bipolar

2 of 2 noun
: a person affected with bipolar disorder

More from Merriam-Webster on bipolar

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