INEFFICACIOUS


Meaning of INEFFICACIOUS in English

transcription, транскрипция: [ (ˌ)i-ˌne-fə-ˈkā-shəs ]

adjective

Date: 1658

: lacking the power to produce a desired effect : ineffective

• in·ef·fi·ca·cious·ly adverb

• in·ef·fi·ca·cious·ness noun

Merriam-Webster's Collegiate English vocabulary.      Энциклопедический словарь английского языка Merriam Webster.