1. Loud, harsh, grating, or shrill: a strident voice. See Synonyms at vociferous.
2. Forcefully assertive or severely critical: strident rhetoric.
[Latin strīdēns, strīdent-, present participle of strīdēre, to make harsh sounds, ultimately of imitative origin.]
stridence, striden·cy n.
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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.