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Effective Definition & Meaning - Merriam-Webster
EFFECTIVE Synonyms: 196 Similar and Opposite Words - Merriam-Webster
EFFECTIVE Definition & Meaning | Dictionary.com
EFFECTIVE | English meaning - Cambridge Dictionary
Effective - Definition, Meaning & Synonyms | Vocabulary.com
effective adjective - Definition, pictures, pronunciation and usage ...
Effectively Definition & Meaning - Merriam-Webster
EFFECTIVE | definition in the Cambridge Learner’s Dictionary
79 Synonyms & Antonyms for EFFECTIVE | Thesaurus.com
EFFECTIVE definition and meaning | Collins English Dictionary