1. A compact mass
   - ball, clod, glob, clump, chunk 
2. An abnormal protuberance or localized enlargement
   - swelling, puffiness 
3. An awkward stupid person
   - lout, clod, stumblebum [N. Amer], goon, oaf, lubber, lummox, gawk 
4. A large piece of something without definite shape
   "a lump of coal"
   - hunk

1. Put together indiscriminately
   "lump together all the applicants"
   - chunk 
2. Group or chunk together in a certain order or place side by side
   - collocate, chunk

Derived forms: lumped, lumping, lumps

See also: lumper, lumpy

Type of: accumulate, agglomeration, amass, clumsy person, collect, compile, enlargement, group, hoard, part, piece, pile up, roll up, symptom

Encyclopedia: Lump

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