| noun | a compact mass “a ball of mud caught him on the shoulder” |
| noun | an abnormal protuberance or localized enlargement |
| noun | an awkward stupid person |
| noun | a large piece of something without definite shape “a hunk of bread” |
| verb | put together indiscriminately “lump together all the applicants” |
| verb | group or chunk together in a certain order or place side by side |
| lumpy | adjective | having lumps; not smooth and even in texture |
| chunky | adjective | like or containing small sticky lumps |
| chunk | verb | group or chunk together in a certain order or place side by side |
| swell | verb | expand abnormally |
| puffy | adjective | abnormally distended especially by fluids or gas |
| lubberly | adjective | clumsy and unskilled |
| gawky | adjective | lacking grace in movement or posture |
| lump | verb | put together indiscriminately |
| lump | noun | a large piece of something without definite shape |
| collocation | noun | the act of positioning close together (or side by side) |
| lumper | noun | a taxonomist who classifies organisms into large groups on the basis of major characteristics |
| chunk | noun | a compact mass |
| chunking | noun | (psychology) the configuration of smaller units of information into large coordinated units |