( a. )
Doing service; promoting happiness, interest, advantage, or any good; useful to any end; adapted to any good end use; beneficial; advantageous.
( a. )
Doing service; promoting happiness, interest, advantage, or any good; useful to any end; adapted to any good end use; beneficial; advantageous.
Webster's Revised Unabridged English Dictionary. Пересмотренный полный словарь английского языка Webster. 2012