say it: in-i-FISH-uhnt-lee
inefficiently is an adverb meaning "in an inefficient manner". It is pronounced /ˌɪnɪˈfɪʃəntli/ — in-i-FISH-uhnt-lee. It carries one recorded sense.
Definitions, synonyms and semantic relations for inefficiently come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.