voir dire (vwär dîr)
The formal examination of a prospective juror under oath to determine suitability for jury service or of a prospective witness under oath to determine competence to give testimony.
tr.v. voir dired, voir dir·ing, voir dires
To conduct a voir dire of: voir dired the witness.
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2019 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:
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.