This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

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

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

n. A heavy dull sound; a thud.

verb-intransitive. To form lumps or thick groupings.

verb-intransitive. To walk or move so as to make a heavy dull sound.

v. To gather into or form lumps or thick groupings of.

n. A cluster or lump

n. A thick group or bunch, especially of bushes or hair.

n. A dull thud.

v. To form clusters or lumps

v. To gather into thick groups

v. To walk with a heavy footfalls.

n. An unshaped piece or mass of wood or other substance.

n. A cluster; a group; a thicket.

n. The compressed clay of coal strata.

v. To arrange in a clump or clumps; to cluster; to group.

verb-intransitive. To tread clumsily; to clamp.

n. A thick, short, unformed piece of wood or other solid substance; a shapeless mass.

n. A cluster; a small, closely gathered group: used especially of trees or shrubs, but sometimes of other things and of persons.

n. A thick sole secured to an ordinary boot-sole by springs or by cement.

n. A small spiral curl of hair pressed flat between the disk-shaped ends of a pair of crimping-tongs, so as to lie close to the head.

n. A bivalve mollusk of the family Mactridæ, Lutraria elliptica. It has a broad flattish shell about 5 inches long and 3 inches high. It lives chiefly in muddy estuaries, buried a foot or two deep.

To walk heavily and clumsily.

n. An aggregation of bacteria resulting from the action of agglutinins. See serum diagnosis.

To form a clump or cluster; cluster; aggregate: said of the agglutination of certain bacteria in response to the action of definite substances. See serum diagnosis.

To form (bacteria) into a clump or cluster; agglutinate.

v. walk clumsily

v. come together as in a cluster or flock

v. make or move along with a sound as of a horse's hooves striking the ground

n. a heavy dull sound (as made by impact of heavy objects)

n. a compact mass

v. gather or cause to gather into a cluster

n. a grouping of a number of similar things

"I like that she is using the same universe what she calls a clump of characters, but isn't sticking with the same narrator."

clumped    clumping    clumps   

walk    sound    go   

lump   

clumpy    clump up   

cluster    group    thicket    clamp    gather   

Hump    Trump    bump    chump    crump    dump    frump    grump    gump    hump   

thicket    tuft    patch    cluster    foliage    copse    hedge    shrub    mound    bush