Index of English words, starting with "us"

(1) - Useful (a.) 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.

(1) - Usefully (adv.) In a useful manner.

(1) - Usefulness (n.) The quality or state of being useful; utility; serviceableness; advantage.

(1) - Useless (a.) Having, or being of, no use; unserviceable; producing no good end; answering no valuable purpose; not advancing the end proposed; unprofitable; ineffectual; as, a useless garment; useless pity.