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 Debby strengthens to Category 1 hurricane Floridians are bracing Monday for the state's first hurricane strike this year in a season that forecasters say could become one of the worst on record. Nicole Fallert, USA TODAY, 5 Aug. 2024 Timely intervention, such as wearing an eye patch over the stronger eye or using eye drops to blur vision temporarily in the stronger eye, can encourage the weaker eye to strengthen and correct itself over time. Letters To The Editor, Orlando Sentinel, 4 Aug. 2024 And keeping physically active is another method that can strengthen immunity, in both children and adults. Katia Hetter, CNN, 2 Aug. 2024 Not to mention, the relaxed environment fosters open communication and collaboration, which would only strengthen relationships and spark new ideas. Kimberly Wilson, Essence, 2 Aug. 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 18 Aug. 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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