| n. | 1. | (Mining) A contrivance, turning on a vertical axis by a handle or winch, and giving a circular motion to the ore to be washed; a stirrer. | |||
| 2. | (Mach.) A tool with an indented head for shaping the head of a rivet. | ||||
| 3. | In pile driving, a block interposed between the head of the pile and the ram of the driver. | ||||
| 4. | A small truck with a single wide roller used for moving heavy beams, columns, etc., in bridge building. | ||||
| 5. | A compact, narrow-gauge locomotive used for moving construction trains, switching, etc. | ||||
| 1. | A child's mane for a doll.
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| Noun | 1. | dolly - conveyance consisting of a wheeled support on which a camera can be mounted |
| 2. | dolly - conveyance consisting of a wheeled platform for moving heavy objects | |
| 3. | dolly - a small replica of a person; used as a toy Synonyms: doll |