A confused disordered jumble of things.
Background echoes, from clouds etc., on a radar or sonar screen.
To utter words hurriedly, especially (but not exclusively) as a speech disorder (compare cluttering).
To fill something with clutter.
To make a confused noise; to bustle.
A disorderly heap.
A fall, especially end over end.
An act of sexual intercourse.
To smoothe and polish, e.g., gemstones or pebbles, by means of a rotating tumbler.
To muss, to make disorderly; to tousle or rumple.
To obscure the audit trail of funds by means of a tumbler.
To perform gymnastics such as somersaults, rolls, and handsprings.
To fall end over end; to roll over and over.
To have sexual intercourse.
To move or rush in a headlong or uncontrolled way.
To drop rapidly.