( a. )
Not producing the proper effect; without effect; inefficient; weak; useless; futile; unavailing; as, an ineffectual attempt; an ineffectual expedient.
( a. )
Not producing the proper effect; without effect; inefficient; weak; useless; futile; unavailing; as, an ineffectual attempt; an ineffectual expedient.
Webster's Revised Unabridged English Dictionary. Пересмотренный полный словарь английского языка Webster. 2012