dolly
noun
[ ˈdɒli ]
• a child's word for a doll.
• a small platform on wheels used for holding heavy objects, typically film or television cameras.
• "a dolly shot"
• an easy catch.
• "he fumbled a dolly at slip"
• a short wooden pole for stirring clothes in a washtub.
dolly
verb
• (of a film or television camera) be moved on a mobile platform in a specified direction.
• "the camera dollies back to reveal hundreds of people"