1. To profit one's self; to turn to advantage; followed by the pronouns, myself, thyself, himself, herself, ourselves, yourselves, themselves, with of before the thing used; as, let him avail himself of his license.

2. To assist or profit; to effect the object, or bring to a successful issue; as, what will skill avail us against numbers. Artifices will not avail the sinner in the day of judgment.

, n. Profit; advantage towards success; benefit; as, labor without economy is of little avail. It See ms usually to convey the idea of efficacious aid or strength.