harmful
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.
However, scientists have not fully understood how these factors interact or whether their combined effects are more harmful than each one individually.
From Science Daily ● Oct. 27, 2026
Gleizes was accused of possessing publications deemed harmful to national security.
From BBC ● Oct. 27, 2026
Taking iron supplements without a diagnosis can be harmful, while self-treating could delay the investigation of an underlying problem.
From BBC ● Oct. 26, 2026
The filing lays out risks specific to an industry that has faced a string of reports in recent months of AI systems behaving in unexpected and harmful ways.
From Barron's ● Oct. 26, 2026
They believed that probing the wound was more harmful than the bullet itself.
From "Ambushed!" by Gail Jarrow
![]()
Vocabulary lists containing harmful
Earth Day
Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!
Unfavorable
Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use!
Random Word
Spin the wheel and learn a new word!
Get a word