intransitive verb
Definition: To move quickly or with energy, often making a sound like a zipper.
Example: The car zipped past us on the highway.
noun
Definition: A fastener used in clothing and bags that consists of two strips of fabric with interlocking metal or plastic teeth and a sliding mechanism to open and close it.
Example: I need to fix the zip on my jacket because it keeps getting stuck.
transitive verb
Definition: To close or open something using a zipper, or to move quickly with energy.
Example: She zipped up her jacket before going outside.