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.
Any unease was heightened by the crowd remarking on a blaze that appeared to only march forward. Corina Knoll, New York Times, 11 Dec. 2024 The state’s role as a gateway state with its ports heightens the risk of a foreign threat. Jenny Goldsberry, Washington Examiner - Political News and Conservative Analysis About Congress, the President, and the Federal Government, 11 Dec. 2024 But even for its heightening visibility in pop culture, the term is still somewhat nebulous — evoking a range from curiosity to dread. Rebekah Pahl, Los Angeles Times, 11 Dec. 2024 The lake itself sits near several seismic faults, according to the DWR, heightening the risk to 80,000 people who call Perris, the town that has arisen around the reservoir, home. Gordon G. Chang, Newsweek, 11 Dec. 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 22 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
Love words? Need even more definitions?

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