The meaning of EFFECTIVE is producing a decided, decisive, or desired effect. How to use effective in a sentence. Comparing Efficient, Effective, and Proficient Synonym Discussion of …

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

Find 856 different ways to say EFFECTIVE, along with antonyms, related words, and example sentences at Thesaurus.com.

1. adequate to accomplish a purpose; producing the intended or expected result: effective teaching methods. 2. in operation or in force; functioning; operative: The law becomes …

producing the result that is wanted or intended; producing a successful result. Aspirin is a simple but highly effective treatment. Some people believe that violence is an effective way of …

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. The restructuring resulted …

Sep 11, 2023 · affective vs. effective. Of the two words, effective is far more commonly used and is very likely to be the word that you’re looking for. Effective has several different meanings. It …

What does the word effective mean? There are 17 meanings listed in OED's entry for the word effective , five of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and …

Jun 2, 2025 · effective (comparative more effective, superlative most effective) Having the power to produce a required effect or effects. The pill is an effective method of birth control.

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 …