Term: spiral galaxy: a galaxy having a spiral structure; arms containing younger stars spiral out from old stars at the center
Broader: galaxy: (astronomy) a collection of star systems; any of the billions of systems each having many stars and nebulae and dust | Unrelated: thyme: leaves can be used as seasoning for almost any meat and stews and stuffings and vegetables
Broader: galaxy: (astronomy) a collection of star systems; any of the billions of systems each having many stars and nebulae and dust | Unrelated: mat: sports equipment consisting of a piece of thick padding on the floor for gymnastic sports
Broader: galaxy: (astronomy) a collection of star systems; any of the billions of systems each having many stars and nebulae and dust | Unrelated: work-study program: an educational plan in which students alternate between paid employment and formal study
Broader: galaxy: (astronomy) a collection of star systems; any of the billions of systems each having many stars and nebulae and dust | Unrelated: california black oak: large deciduous tree of the Pacific coast having deeply parted bristle-tipped leaves
Broader: galaxy: (astronomy) a collection of star systems; any of the billions of systems each having many stars and nebulae and dust | Unrelated: dyslectic: a person who has dyslexia
Broader: galaxy: (astronomy) a collection of star systems; any of the billions of systems each having many stars and nebulae and dust | Unrelated: drumbeat: (military) the beating of a drum as a signal for lowering the flag at sundown
Broader: galaxy: (astronomy) a collection of star systems; any of the billions of systems each having many stars and nebulae and dust | Unrelated: voltage drop: a decrease in voltage along a conductor through which current is flowing
Broader: galaxy: (astronomy) a collection of star systems; any of the billions of systems each having many stars and nebulae and dust | Unrelated: agony: a state of acute pain
Broader: galaxy: (astronomy) a collection of star systems; any of the billions of systems each having many stars and nebulae and dust | Unrelated: child prodigy: a prodigy whose talents are recognized at an early age
Broader: galaxy: (astronomy) a collection of star systems; any of the billions of systems each having many stars and nebulae and dust | Unrelated: gatekeeper: someone who controls access to something