- past tense form of strengthen.
- past participle of strengthen.
strengthened
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.
"Through strengthened domestic protection, climate-responsive planning, and global financial and technical assistance, we can still prevent the first modern extinction of a great ape species."
From BBC • Jun. 11, 2026
OpenAI has said that it strengthened safety measures, and Chief Executive Sam Altman apologized for failing to alert law enforcement to the perpetrator’s account.
From The Wall Street Journal • Jun. 11, 2026
"For Switzerland, competitive framework conditions are particularly crucial for the future. It is essential that regulation remains targeted and internationally coordinated so that both stability and competitiveness are strengthened," it said.
From Barron's • Jun. 4, 2026
The data since the meeting has only strengthened his hand.
From MarketWatch • Jun. 4, 2026
My fears were strengthened during lunch when Jessica sat as far from Mike as possible, chatting animatedly with Eric.
From "Twilight" by Stephenie Meyer
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