To engage in bouldering.
A particle greater than 256 mm in diameter, following the Wentworth scale
A large marble, in children's games.
A session of bouldering; involvement in bouldering.
A large mass of stone detached from the surrounding land.
To hit or strike (a person).
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).
To bear (a heavy or awkward burden); to carry (something unwieldy) from one place to another.
To burden (someone) with an undesired task or responsibility.
To form a lump or lumps.
A swelling or nodule of tissue under the skin or in an internal part of the body.
A small, shaped mass of sugar, typically about a teaspoonful.
A dull or lazy person.
A beating or verbal abuse.
A group, set, or unit.
A projection beneath the breech end of a gun barrel.
A kind of fish, the lumpsucker.
Something that protrudes, sticks out, or sticks together; a cluster or blob; a mound or mass of no particular shape.