To commit to (some action or outcome), or to assure (a person) of such commitment; to make an oath or vow.
To give grounds for expectation, especially of something good.
A transaction between two persons whereby the first person undertakes in the future to render some service or gift to the second person or devotes something valuable now and here to his use.
A placeholder object representing the eventual result of an asynchronous operation.
Reason to expect improvement or success; potential.
an oath or affirmation; a vow
To authorize; to give (someone) sanction or warrant (to do something).
To justify; to give grounds for.
To guarantee (something) to be (of a specified quality, value, etc.).
To guarantee as being true; (colloquial) to believe strongly.
Authorization or certification; a sanction, as given by a superior.
A certificate of appointment given to a warrant officer.
A judicial writ authorizing an officer to make a search, seizure, or arrest, or to execute a judgment.
An option, usually issued together with another security and with a term at issue greater than a year, to buy other securities of the issuer.
Something that provides assurance or confirmation; a guarantee or proof.
Underclay in a coal mine.
A document certifying that a motor vehicle meets certain standards of mechanical soundness and safety; a warrant of fitness.
An order that serves as authorization; especially a voucher authorizing payment or receipt of money.