Definitions for "Useful"
Full of use, advantage, or profit; producing, or having power to produce, good; serviceable for any end or object; helpful toward advancing any purpose; beneficial; profitable; advantageous; as, vessels and instruments useful in a family; books useful for improvement; useful knowledge; useful arts.
See Fictions, useful; and Useful fictions
being of use or service; "the girl felt motherly and useful"; "a useful job"; "a useful member of society"
Slang term often used to describe a well presented and finished draft of particular grades of stock.