Effective pampaliit ng puson. Efficient most often describes what is capable of producing desired results without wasting materials, time, or energy. Efficient most often describes what is capable of producing desired results without wasting materials, time, or energy. Effective means having a particular role or result in practice, though not officially or in theory. Some common synonyms of effective are effectual, efficacious, and efficient. The restructuring resulted in an effective increase on fares. successful or achieving the results that you want: 2. Effective and efficient are often confused, but they have slightly different meanings. Effective typically describes things—such as policies, treatments, arguments, and techniques—that do what they are intended to do. The adjective effective describes things that are adequate to accomplish a purpose, or that produce the intended or expected result. EFFECTIVE meaning: 1 : producing a result that is wanted having an intended effect; 2 : in use active There are 17 meanings listed in OED's entry for the word effective, five of which are labelled obsolete. Aug 28, 2025 ยท Webster's Revised Unabridged Dictionary from 1913 lists efficient and effective as synonyms, but all major dictionaries now show that these words now only have different meanings in careful use. But effective isn’t quite the same as effectual, efficacious, or efficient! Definition of effective adjective in Oxford Advanced Learner's Dictionary. (used about a treatment or drug) working…. While all these words mean "producing or capable of producing a result," effective stresses the actual production of or the power to produce an effect. Learn more. The new rules will become effective in the next few days. The adjective effective has many shades of meaning, but you'll usually see it describing something that's able to produce a desired goal. Effective traces back to the Latin word effectivus, from efficere, meaning “work out, accomplish,” and that meaning still holds true. If you are effective, you do a job properly; if you are efficient, you do it quickly and easily. EFFECTIVE definition: 1. . See ‘Meaning & use’ for definitions, usage, and quotation evidence. While the word can be applied to both people and things, it is far more commonly applied to things, such as machines, systems, processes, and organizations. Effective is applied to that which has the power to, or which actually does, produce an effect: an effective action, remedy, speech. When something such as a law or an agreement becomes effective, it begins officially to apply or be valid. Effective, effectual, efficacious, efficient refer to that which is able to produce a (desired) effect. They have had effective control of the area since the security forces left. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. People can also be described as effective when they accomplish what they set out to accomplish, but the word is far more often applied to things. lf q1clw hw play kqyf wgxu hvp1w y0e44i clu3e uuf