What is the effective resistance between points p and q in the circuit shown below. Effective, effectual, efficacious, efficient refer to that which is able to produce a (desired) effect. The adjective effective describes things that are adequate to accomplish a purpose, or that produce the intended or expected result. The restructuring resulted in an effective increase on fares. Learn more. Effective means having a particular role or result in practice, though not officially or in theory. 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 and efficient are often confused, but they have slightly different meanings. com. Efficient most often describes what is capable of producing desired results without wasting materials, time, or energy. Find 856 different ways to say EFFECTIVE, along with antonyms, related words, and example sentences at Thesaurus. Effective traces back to the Latin word effectivus, from efficere, meaning “work out, accomplish,” and that meaning still holds true. When something such as a law or an agreement becomes effective, it begins officially to apply or be valid. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. Effective is applied to that which has the power to, or which actually does, produce an effect: an effective action, remedy, speech. 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. EFFECTIVE definition: 1. 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 meaning: 1. 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. Some common synonyms of effective are effectual, efficacious, and efficient. Aug 28, 2025 · 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. . Effective typically describes things—such as policies, treatments, arguments, and techniques—that do what they are intended to do. They have had effective control of the area since the security forces left. 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…. The new rules will become effective in the next few days. Effective typically describes things—such as policies, treatments, arguments, and techniques—that do what they are intended to do. successful or achieving the results that you want: 2. If you are effective, you do a job properly; if you are efficient, you do it quickly and easily. 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. wqh8 thgzwnw hhby 283ncr uqqps vgwcy lqk1km 4qcs mhbntd ry