LEARNit Dictionary
inefficient
adjective
/ˌɪnɪˈfɪʃnt/
UK
/ˌɪnɪˈfɪʃnt/
US
1
not doing a job well and not making the best use of time, money, energy, etc.
بیکفایت, ناکارآمد, کمبازده, غیرموثر
opposite
efficient