strengthen
verb (used with object)
to make stronger; give strength to.
strengthening
-
present participleof strengthen.present participle
A verb form that is used in progressive verb constructions and may also function as a modifier or a gerund.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Changing its levels directly affected muscle function, strengthening the case that it plays an important role in the aging process.
From Science Daily ● Oct. 16, 2026
He and Levinson hope that by strengthening local communities, it can eventually lead to stronger national bonds.
From Los Angeles Times ● Oct. 16, 2026
Satellite images show Iran is strengthening sensitive locations, including nuclear sites and border areas, to make them more resilient to attacks.
From The Wall Street Journal ● Oct. 13, 2026
Cloud and strengthening winds will move into north-western parts during the afternoon, all linked to an area of low pressure passing between the UK and Iceland. which contains some of the remnants of ex-Hurricane Isaias.
From BBC ● Oct. 11, 2026
“Gareth? Gaheris? Will you oblige me by putting on your armour, and strengthening the guard?”
From "The Once and Future King" by T. H. White
