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per·vade

(pər-vād)

tr.v. per·vad·ed, per·vad·ing, per·vades

To be present throughout; permeate: The sweet scent of gardenias pervaded the house. A sense of fear and mistrust pervades the novel. See Synonyms at imbue.

[Latin pervādere : per-, through; see PER- + vādere, to go.]

per·vader n.

per·vasion (-vāzhən) n.

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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