ARC
Here are the details, including the meaning, point value, and more about the Scrabble word ARC. Below
arc is worth 9 points in the game of Scrabble
Definitions for the word, arc
(n.) A curvature in the shape of a circular arc or an arch; as, the colored arc (the rainbow); the arc of Hadley's quadrant.
(n.) A portion of a curved line; as, the arc of a circle or of an ellipse.
(n.) An arch.
(n.) The apparent arc described, above or below the horizon, by the sun or other celestial body. The diurnal arc is described during the daytime, the nocturnal arc during the night.