strengthen

verb

strength·​en ˈstreŋ(k)-thən How to pronounce strengthen (audio)
ˈstren(t)-
strengthened; strengthening
ˈstreŋ(k)th-niŋ,
ˈstren(t)th-;
ˈstreŋ(k)-thə- How to pronounce strengthen (audio)
ˈstren(t)-

transitive verb

: to make stronger

intransitive verb

: to become stronger
strengthener
ˈstreŋ(k)th-nər
ˈstren(t)th-;
ˈstreŋ(k)-thə- How to pronounce strengthen (audio)
ˈstren(t)-
noun

Examples of strengthen in a Sentence

These exercises will strengthen your stomach muscles. He takes herbs to strengthen his immune system. The development of new electronic products has strengthened the company's position as the leader in digital technology. Holidays often serve to strengthen bonds between family members. Their financial situation strengthened her determination to find a new career. The team has been strengthened by the addition of several new players. The winds are expected to strengthen. The economy is slowly strengthening. The Canadian dollar is strengthening against the U.S. dollar. The trade restrictions will strengthen the pound.
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.
Loading your audio article California air quality regulators late Friday approved a plan to strengthen limits on the planet-warming emissions from gasoline and diesel fuels, a move expected to raise gas prices while bringing public health benefits. Grant Stringer, The Mercury News, 9 Nov. 2024 The measures regarding strengthening rent control protections and charter cleanup items garnered more support from voters, according to early results. Destiny Torres, Orange County Register, 6 Nov. 2024 Harris, who became the Democratic nominee after President Joe Biden withdrew, closed her bid with appeals to unity and a focus on policies intended to strengthen the economy and the middle class. The New Yorker, 5 Nov. 2024 World & Nation Israel’s prime minister appoints a former rival to strengthen his hold on office Sept. 29, 2024 Gallant will be replaced by Foreign Minister Israel Katz, a Netanyahu loyalist and veteran Cabinet minister who was a junior officer in the military. Josef Federman, Los Angeles Times, 5 Nov. 2024 See all Example Sentences for strengthen 

Word History

First Known Use

15th century, in the meaning defined at transitive sense

Time Traveler
The first known use of strengthen was in the 15th century

Dictionary Entries Near strengthen

Cite this Entry

“Strengthen.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/strengthen. Accessed 21 Nov. 2024.

Kids Definition

strengthen

verb
strength·​en ˈstreŋ(k)-thən How to pronounce strengthen (audio)
strengthened; strengthening ˈstreŋ(k)th-(ə-)niŋ How to pronounce strengthen (audio)
: to make or become stronger
strengthener noun

More from Merriam-Webster on strengthen

Last Updated: - Updated example sentences
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