effectively
Americanadverb
-
in a way that accomplishes a purpose or produces the intended or expected results.
These scissors are no longer sharp and do not cut effectively.
You may not like all your coworkers, but you still have to learn to work effectively with them.
-
in actuality; in practice.
Allowing the legislature to take existing money for schools and use it for other purposes effectively means there will be no new money for education.
-
in a way that produces a vivid impression; strikingly.
The visually rich photographs are effectively displayed against the stark white gallery walls.
Other Word Forms
Derived Forms
Etymology
Origin of effectively
Explanation
Effectively is an adverb with two meanings; use it if you want to describe something that's done in an effective manner or as a replacement for words like "actually" or "basically." If wearing special gloves helps you catch a football more effectively, then it helps you get the job done better and more efficiently. People usually want to do their jobs more effectively. But this word can also mean actually or basically. If your grandparents are raising you, they are effectively your parents, and you are effectively their children. Whether they're raising you effectively in the first sense is another matter.
Vocabulary lists containing effectively
Inside: Academic Vocabulary
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4.3: Origins and Impact of the Western European Empires in the North Atlantic (Sources 1–9)
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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.
Iran responded by attacking Israel and US-allied states in the Gulf, and effectively closing the Strait of Hormuz, through which around 20% of the world's oil and liquefied natural gas travels.
From BBC • Jun. 5, 2026
However, as conditions continue to change, the broader forest could lose its ability to store carbon effectively.
From Science Daily • Jun. 5, 2026
To generate typical real returns of 7% a year from here, Baker calculates, the S&P would have to rise to levels that are effectively impossible.
From MarketWatch • Jun. 5, 2026
Barrera said he is ready to focus on the job of helping students learn more effectively.
From Los Angeles Times • Jun. 5, 2026
Why pay 2 percent a year to bet directly against triple-B-rated bonds when they could pay 0.5 percent a year to make effectively the same bet against the double-A-rated slice of the CDO?
From "The Big Short" by Michael Lewis
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
