- any of the elongated and curved spiral sections that are connected to the center of a spiral galaxy.
More Definitions
- EXTRINSIC FACTOR (noun) Definition, Meaning & Examples
- GET IN ONE'S HAIR (noun) Definition, Meaning & Examples
- PROF (noun) Definition, Meaning & Examples
- DUMB SHOW (noun) Definition, Meaning & Examples
- REGIFT (noun) Definition, Meaning & Examples
- CORRUGATED PAPER (noun) Definition, Meaning & Examples
