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clot

(klŏt)

1. A thick, viscous, or coagulated mass or lump, as of blood.

2. A clump, mass, or lump, as of clay.

3. A compact group: a clot of trucks blocking the tunnel's entrance.

v. clot·ted, clot·ting, clots

v.intr.

To form into a clot or clots; coagulate: The blood clotted over the wound.

v.tr.

1. To cause to form into a clot or clots.

2. To fill or cover with or as if with clots.

[Middle English, from Old English clott, lump.]

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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