dans le dictionnaire PONS
in·ef·fi·cient [ˌɪnɪˈfɪʃənt] ADJ
1. inefficient:
- inefficient (dissatisfactory) organization, person
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- inefficient (dissatisfactory) organization, person
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- inefficient system
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- inefficient (not productive)
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- grossly inefficient
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2. inefficient (wasteful):
- inefficient
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- inefficient machine/methods of production
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