EFFECTIVE Definition & Meaning - Merriam-Webster
Effective typically describes things—such as policies, treatments, arguments, and techniques—that do what they are intended to do. People can also be described as effective when they accomplish what …
Effective - definition of effective by The Free Dictionary
Effective and efficient are often confused, but they have slightly different meanings. If you are effective, you do a job properly; if you are efficient, you do it quickly and easily.
effective - Wiktionary, the free dictionary
Apr 3, 2026 · Adjective effective (comparative more effective, superlative most effective) Having the power to produce a required effect or effects.
EFFECTIVE | English meaning - Cambridge Dictionary
EFFECTIVE definition: 1. successful or achieving the results that you want: 2. (used about a treatment or drug) working…. Learn more.
EFFECTIVE Definition & Meaning | Dictionary.com
The adjective effective describes things that are adequate to accomplish a purpose, or that produce the intended or expected result. But effective isn’t quite the same as effectual, efficacious, or efficient!
Effective Definition & Meaning | Britannica Dictionary
EFFECTIVE meaning: 1 : producing a result that is wanted having an intended effect; 2 : in use active
effective - WordReference.com Dictionary of English
Effective, effectual, efficacious, efficient refer to that which is able to produce a (desired) effect.
Effective Definition & Meaning | YourDictionary
Effective definition: Operative; in effect.
EFFECTIVE - Meaning & Translations | Collins English Dictionary
Master the word "EFFECTIVE" in English: definitions, translations, synonyms, pronunciations, examples, and grammar insights - all in one complete resource.
Definition of effective – Meaning & Examples
'Effective' describes actions, methods, or strategies that produce the desired results, emphasizing their capacity to bring about a specific effect or impact in a reliable and efficient manner.