strengthen

verb

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

transitive verb

: to make stronger

intransitive verb

: to become stronger
strengthener
ˈstreŋ(k)th-nər How to pronounce strengthen (audio)
ˈstren(t)th-;
ˈstreŋ(k)-thə-
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 In his speech before taking questions, Biden boasted of his ability to strengthen NATO, resist Putin’s invasion of Ukraine, took some swings at his predecessor, touched on the situation in the Middle East and praised his own economic record. Ted Johnson, Deadline, 12 July 2024 China has backed Russia’s contention that NATO expansion posed a threat to Russia, whose attack on Ukraine has only strengthened the alliance, leading to Sweden and Finland becoming formal members. Ken Moritsugu, The Christian Science Monitor, 11 July 2024 Thompson, who joined CNN from the New York Times Co. last year, has focused on how to strengthen the news operation’s business while its chief source of revenue, pay TV subscribers, is in steady decline. Stephen Battaglio, Los Angeles Times, 10 July 2024 The next installment of Sweat With SELF’s new Pilates series focuses on posture—specifically, strengthening and stretching key areas in your back, shoulders, and core. Christa Sgobba, SELF, 10 July 2024 See all Example Sentences for strengthen 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'strengthen.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

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 27 Jul. 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

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