Definition of: clutter

(klut′ər) noun
1. A disordered state or collection; litter.
2. A clattering, confused noise; chattering.
—v.t.
1. To litter, heap, or pile in a confused manner: often with up.
—v.i.
2. To be littered or strewn with objects in a disorderly manner.
3. To run or move with bustle or confusion; clatter.
4. To speak hurriedly and inexactly. [Var. of earlier clotter, freq. of CLOT]