Many dwarf galaxies may orbit a single larger galaxy; the Milky Way has at least a dozen such satellites, with an estimated 300â500 yet to be discovered. Dwarf galaxies may also be classified as elliptical, spiral, or irregular.
Roadie definition, a member of a crew for a traveling group of musicians or other entertainers, whose work usually includes the setting up of equipment. See more. Dictionary.com
-y. suffix. 1. denoting smallness and expressing affection and familiarity: a doggy; a granny; Jamie. 2. a person or thing concerned with or characterized by being: a groupie; a fatty.