Definitions from Wiktionary ( )

▸ noun:  Something that protrudes, sticks out, or sticks together; a cluster or blob; a mound or mass of no particular shape.
▸ noun:  A swelling or nodule of tissue under the skin or in an internal part of the body.
▸ noun:  A group, set, or unit.
▸ noun:  A small, shaped mass of sugar, typically about a teaspoonful.
▸ noun:  A dull or lazy person.
▸ noun:  A fat person.
▸ noun:  (informal, as plural) A beating or verbal abuse.
▸ noun:  A projection beneath the breech end of a gun barrel.
▸ noun:  A kind of fish, the lumpsucker.
▸ noun:  (obsolete, slang) Food given to a tramp to be eaten on the road.
▸ noun:  (obsolete, slang) The workhouse.
▸ verb:  (transitive) To treat as a single unit; to group together in a casual or chaotic manner (as if forming an ill-defined lump of the items).
▸ verb:  (transitive) To bear (a heavy or awkward burden); to carry (something unwieldy) from one place to another.
▸ verb:  (transitive) To burden (someone) with an undesired task or responsibility.
▸ verb:  (transitive, slang) To hit or strike (a person).
▸ verb:  (intransitive) To form a lump or lumps.

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