Term: great attractor: a massive grouping of galaxies in the direction of Centaurus and Hydra whose gravitational attraction is believed to cause deviations in the paths of other galaxies
Broader: collection: several things grouped together or considered as a whole | Unrelated: totem pole: a tribal emblem consisting of a pillar carved and painted with totemic figures; erected by Indian tribes of the northwest Pacific coast
Broader: collection: several things grouped together or considered as a whole | Unrelated: barking frog: of southwest United States and Mexico; call is like a dog's bark
Broader: collection: several things grouped together or considered as a whole | Unrelated: elocution: an expert manner of speaking involving control of voice and gesture
Broader: collection: several things grouped together or considered as a whole | Unrelated: blue vitriol: hydrated blue crystalline form of copper sulfate
Broader: collection: several things grouped together or considered as a whole | Unrelated: hairline: the natural margin formed by hair on the head
Broader: collection: several things grouped together or considered as a whole | Unrelated: one-hitter: a game in which a pitcher allows the opposing team only one hit
Broader: collection: several things grouped together or considered as a whole | Unrelated: affinity: (biology) state of relationship between organisms or groups of organisms resulting in resemblance in structure or structural parts
Broader: collection: several things grouped together or considered as a whole | Unrelated: chemical engineering: the activity of applying chemistry to the solution of practical problems
Broader: collection: several things grouped together or considered as a whole | Unrelated: bench hook: any of various stops on a workbench against which work can be pushed (as while chiseling or planing)
Broader: collection: several things grouped together or considered as a whole | Unrelated: miotic eyedrop: a treatment for glaucoma; the eyedrops increase the outflow of aqueous humor by constricting the pupil