To attest to (a fact) as the truth.
To attest that a product, service, organization, or person has met an official standard.
To authenticate or verify in writing.
To ascertain definitely; to figure out, find out, or conclude by analyzing, calculating, or investigating.
To resolve (to do something); to establish a fixed intention; to cause (something) to come to a conclusion or decision; to lead.
To fix the form or character of; to shape; to prescribe imperatively; to regulate; to settle.
To fix the course of; to impel and direct; with a remoter object preceded by to.
To bring to a conclusion, as a question or controversy; to settle authoritative or judicial sentence; to decide.
To set the boundaries or limits of.
To define or limit by adding a differentia.
To bring to an end; to finish.