- a mass or lump.
- a semisolid mass, as of coagulated blood.
- a small compact group of individuals: a clot of sightseers massed at the entrance.
- blockhead, dolt, clod.
- to form into clots; coagulate.
- to cause to clot.
- to cover with clots: Carefully aimed snowballs clotted the house.
- to cause to become blocked or obscured: to clot the book's narrative with too many characters.
- a soft thick lump or mass
- a stupid person; fool
- to form or cause to form into a soft thick lump or lumps