unbalanced

adjective

un·​bal·​anced ˌən-ˈba-lən(t)st How to pronounce unbalanced (audio)
: not balanced: such as
a
: not in equilibrium
b
: mentally disordered : affected with mental illness
c
: not adjusted so as to make credits equal to debits
an unbalanced account

Examples of unbalanced in a Sentence

He's been eating an unbalanced diet. horrific crimes that obviously were committed by a very unbalanced person
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.
All of a sudden, everyone’s reality is completely unbalanced — nobody knows what to make of it! Stephen Schaefer, Boston Herald, 22 June 2025 Coral reefs suffered, fish populations became unbalanced, and the ocean’s health declined. Melissa Cristina Márquez, Forbes.com, 16 June 2025 Even when your furniture and artwork are perfect, all of the room's colors coordinate, and the decor pieces are carefully curated, a room can still feel unbalanced or disconnected, and often, scale and proportion are the culprits. Kristina McGuirk, Better Homes & Gardens, 4 June 2025 Vietnam is also dealing with a unbalanced gender ratio, partly because of a long-standing preferences for sons. Arkansas Online, 4 June 2025 See All Example Sentences for unbalanced

Word History

First Known Use

1650, in the meaning defined above

Time Traveler
The first known use of unbalanced was in 1650

Browse Nearby Words

Cite this Entry

“Unbalanced.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unbalanced. Accessed 3 Jul. 2025.

Kids Definition

unbalanced

adjective
un·​bal·​anced ˌən-ˈbal-ən(t)st How to pronounce unbalanced (audio)
1
: not in a state of balance
2
: not completely sane
3
: not adjusted so as to make credits equal to debits
an unbalanced account

Medical Definition

unbalanced

adjective
un·​bal·​anced ˌən-ˈbal-ən(t)st How to pronounce unbalanced (audio)
: mentally disordered : affected with mental illness
an unbalanced mind

More from Merriam-Webster on unbalanced

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!