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clump

(klŭmp)

1. A clustered mass; a lump: clumps of soil.

2. A thick grouping, as of trees or bushes.

3. A heavy dull sound; a thud.

v. clumped, clump·ing, clumps

v.intr.

1. To form lumps or thick groupings.

2. To walk or move so as to make a heavy dull sound.

v.tr.

To gather into or form lumps or thick groupings of.

[Probably Low German klump, from Middle Low German klumpe, cluster of trees.]

clumpy adj.

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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