Definition of: trundle

(trun′dəl) noun
1. A small broad wheel, as of a caster.
2. The act, motion, or sound of trundling.
3. A trundle bed.
4. A lantern wheel.
5. Obs. A small low–wheeled vehicle; truck.
—v.t. & v.i. ·dled, ·dling
1. To roll along, as a hoop.
2. To rotate. [Var. of TRINDLE]
—trun′dler noun