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vouch·er (vouchər)
Share:
n.
1. A piece of substantiating evidence; a proof.
2. A written record of expenditure, disbursement, or completed transaction.
3. A written authorization or certificate, especially one exchangeable for cash or representing a credit against future expenditures.
tr.v. vouch·ered, vouch·er·ing, vouch·ers
1. To substantiate or authenticate with evidence.
2. To prepare a voucher for: properly vouchering each transaction.
3. To issue a voucher to: a company that vouchers employees when the payroll cannot be met.
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2020 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
 

Indo-European & Semitic Roots Appendices

    Thousands of entries in the dictionary include etymologies that trace their origins back to reconstructed proto-languages. You can obtain more information about these forms in our online appendices:

    Indo-European Roots

    Semitic Roots

    The Indo-European appendix covers nearly half of the Indo-European roots that have left their mark on English words. A more complete treatment of Indo-European roots and the English words derived from them is available in our Dictionary of Indo-European Roots.

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