Dictionary.com
Thesaurus.com
Synonyms

effectively

American  
[ih-fek-tiv-lee, ee-fek‐] / ɪˈfɛk tɪv li, iˈfɛk‐ /

adverb

  1. 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.

  2. 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.

  3. 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

Etymology

Origin of effectively

effective ( def. ) + -ly

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.

Keep Reading on Vocabulary.com

Vocabulary lists containing effectively

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.

Junior Adamu's late, late equaliser effectively paved the way for the sun-lit Hampden triumph the club has just enjoyed.

From BBC • May 23, 2026

Researchers say these signal reflections can effectively create multiple "views" of a person, allowing AI systems to learn and recognize individual identities.

From Science Daily • May 23, 2026

Even if they do, they are still less likely to have built-in networks to effectively fundraise.

From Slate • May 22, 2026

The price of crude oil has surged since the war started, as the Strait of Hormuz, through which oil typically passes, was effectively shut off.

From Los Angeles Times • May 22, 2026

Le Roy’s book is, in this and other respects, effectively a reply to Vergil; his key move is to steer clear of the Bible as a source.

From "The Invention of Science" by David Wootton

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "effectively" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com