( a. )
Incapable of, or indisposed to, effective action; habitually slack or remiss; effecting little or nothing; as, inefficient workmen; an inefficient administrator.
( a. )
Incapable of, or indisposed to, effective action; habitually slack or remiss; effecting little or nothing; as, inefficient workmen; an inefficient administrator.
Webster's Revised Unabridged English Dictionary. Пересмотренный полный словарь английского языка Webster. 2012