heighten

verb

height·​en ˈhī-tᵊn How to pronounce heighten (audio)
heightened; heightening ˈhī-tᵊn-iŋ How to pronounce heighten (audio)
ˈhīt-niŋ

transitive verb

1
a
: to increase the amount or degree of : augment
b
: to make brighter or more intense : deepen
c
: to bring out more strongly : point up
d
: to make more acute : sharpen
2
a
: to raise high or higher : elevate
b
: to raise above the ordinary or trite
3
obsolete : elate

intransitive verb

1
archaic : grow, rise
2
a
: to become great or greater in amount, degree, or extent
b
: to become brighter or more intense

Examples of heighten in a Sentence

The plan will only heighten tensions between the two groups. This tragedy has heightened our awareness of the need for improved safety measures. Tensions between the two groups have heightened.
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.
Tensions are further heightened by China's assertive posture toward Taiwan and neighboring nations in the South China Sea, as well as Beijing's support for Russia's military-industrial complex. Yaakov Katz, Newsweek, 27 Nov. 2024 If alarms continue and start to heighten, our brain continues to divert resources to help our motor skills go into action. Liz Guthridge, Forbes, 26 Nov. 2024 Tensions heightened last weekend as the countries' leaders worked to negotiate a ceasefire deal. Jordana Miller, ABC News, 26 Nov. 2024 Their sea adventures are heightened by vivid style (Byron Howard is the animation director and Kevin Webb and Amy Lawson Smeed serve as heads of animation) and striking visual effects (supervised by Carlos Cabral and Kyle Odermatt). Lovia Gyarkye, The Hollywood Reporter, 26 Nov. 2024 See all Example Sentences for heighten 

Word History

First Known Use

1523, in the meaning defined at transitive sense 1a

Time Traveler
The first known use of heighten was in 1523

Dictionary Entries Near heighten

Cite this Entry

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

Kids Definition

heighten

verb
height·​en ˈhīt-ᵊn How to pronounce heighten (audio)
heightened; heightening ˈhīt-niŋ How to pronounce heighten (audio)
-ᵊn-iŋ
1
: to make or become brighter or greater
heightened the citizens' awareness
2
: to raise high or higher : elevate

More from Merriam-Webster on heighten

Last Updated: - Updated example sentences
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