( n. )
To exert one's self for a purpose; to put forth effort for the attainment of an object; to labor; to be engaged in the performance of a task, a duty, or the like.
( n. )
To exert one's self for a purpose; to put forth effort for the attainment of an object; to labor; to be engaged in the performance of a task, a duty, or the like.
Webster's Revised Unabridged English Dictionary. Пересмотренный полный словарь английского языка Webster. 2012