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 …

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: 1. successful or achieving the results that you want: 2. (used about a treatment or drug) working…. Learn more.

Definition of effective adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Effective, effectual, efficacious, efficient refer to that which is able to produce a (desired) effect. Effective is applied to that which has the power to, or which actually does, produce an effect: an effective …

'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.

Effective refers to successfully producing a desired or intended result, functioning efficiently or adequately, or having an intended or expected outcome. It emphasizes the capability of producing a …

Effective means having a particular role or result in practice, though not officially or in theory. They have had effective control of the area since the security forces left.

EFFECTIVE meaning: 1 : producing a result that is wanted having an intended effect; 2 : in use active

From Longman Business Dictionary ef‧fec‧tive /ɪˈfektɪv/ adjective 1 working well and producing the result or effect that was wanted or intended The company mounted a very effective publicity campaign.