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fur·row

(fûrō, fŭrō)

1. A long, narrow, shallow trench made in the ground by a plow.

2. A rut, groove, or narrow depression: snow drifting in furrows.

3. A deep wrinkle in the skin, as on the forehead.

v. fur·rowed, fur·row·ing, fur·rows

v.tr.

1. To make long, narrow, shallow trenches in; plow.

2. To form grooves or deep wrinkles in.

v.intr.

To become furrowed or wrinkled.

[Middle English forwe, from Old English furh.]

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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