effectiveness
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.
There was a time when the phrase “pet parenting” was an acronym for a decidedly human enterprise called Parent Effectiveness Training.
From Salon • Jun. 16, 2025
"Effectiveness of Antidepressants in Combination with Psychotherapy" was published online in The Journal of Mental Health Policy and Economics in March 2024.
From Science Daily • May 30, 2024
Effectiveness against infection may start declining within a few months, so people at high risk for severe outcomes might need boosters more often.
From Washington Post • Feb. 7, 2023
Effectiveness fell to 37% against BA.5 and 43% against XBB/XBB.1.5 among those aged 65 years and older.
From Reuters • Jan. 25, 2023
The Effectiveness of the Message arises from the Completeness with which it Meets the Needs of Men.
From The Message and the Man: Some Essentials of Effective Preaching by Jackson, J. Dodd (James Dodd)
Vocabulary lists containing effectiveness
Reading: Informational - Middle School
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!
Media Literacy - High School
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!
Media Literacy - Middle School
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!