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to prove that something exists or is true
to provide evidence that shows that something is true
to show the truth or importance of something
to prove that something is true
to state firmly that something is true
to say that something is true, correct, or good based on your own knowledge or experience
to state officially that something is true, accurate, or of a satisfactory standard
to show that an idea, statement, theory etc is true or correct
to prove that you are right about something
when electronic information is lost because the software or devices needed to read it are no longer available
a small fish with sharp points along its back that lives in rivers
a company that pays its employees to write online comments in favour or against somebody or something posing as ordinary Internet users
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Free thesaurus definition of to show or agree that something is true from the Macmillan English Dictionary - a free English dictionary online with thesaurus and with pronunciation from Macmillan Publishers Limited.