1. (noun) additional proof that something that was believed (some fact or hypothesis or theory) is correct

• check
• confirmation
• substantiation

1. (noun) additional proof that something that was believed (some fact or hypothesis or theory) is correct

• cogent evidence
• proof

2. (noun) (law) an affidavit attached to a statement confirming the truth of that statement

• affidavit

1. (noun) additional proof that something that was believed (some fact or hypothesis or theory) is correct

• bed check
• checksum
• crosscheck
• odd-even check
• parity check
• redundancy check

1. (noun) (law) an affidavit attached to a statement confirming the truth of that statement

• jurisprudence
• law

1. (noun) additional proof that something that was believed (some fact or hypothesis or theory) is correct

• affirm
• affirm
• confirm
• confirm
• corroborate
• corroborate
• substantiate
• substantiate
• support
• support
• sustain
• sustain
• ascertain
• assure
• check
• control
• ensure
• insure
• see
• see to it
• check
• confirm
• reassert
• verify

2. (noun) (law) an affidavit attached to a statement confirming the truth of that statement

• verify