effective
Usage
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.
And he thinks A.I. can be harnessed to make government more efficient and effective for constituents.
From Slate • Jun. 2, 2026
“Consequently, there is an urgent need for more effective treatment approaches that provide durable benefit for a greater number of patients.”
From MarketWatch • Jun. 1, 2026
Critics have yet to give their verdict on the latest film and how effective it is at tackling the issue of children's relationship with technology.
From BBC • Jun. 1, 2026
"To ensure the safety and well-being of all residents, a mandatory curfew for a half-mile area surrounding Delaney Hall is being implemented, effective immediately," Newark Mayor Ras Baraka said in a statement.
From Barron's • May 31, 2026
That seemed the most effective way to overthrow segregationist Jim Crow laws.
From "Because They Marched" by Russell Freedman
![]()
Vocabulary lists containing effective
"Diary of a Wimpy Kid" by Jeff Kinney
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!
Hatchet
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!
STAAR English I: The Language of the Test 1
Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!