Yoga is a very effective technique for combating stress. I've never found screaming and shouting at my staff to be very effective. This tiny capsule contains two types of effective painkilling ingredients. If …

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!

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

Jan 20, 2026 · Adjective effective (comparative more effective, superlative most effective) Having the power to produce a required effect or effects.

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 meaning, definition, what is effective: successful, and working in the way that ...: Learn more.

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

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