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oust

(oust)

tr.v. oust·ed, oust·ing, ousts

1. To eject from a position or place; force out: "the American Revolution, which ousted the English" (Virginia S. Eifert).

2. Law To effect an ouster of (a party) from a property.

[Middle English ousten, from Anglo-Norman ouster, from Latin obstāre, to hinder; see OBSTACLE.]

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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Indo-European & Semitic Roots Appendices