Definition from Wiktionary, the free dictionary
moonraker (plural moonrakers)
- Someone from Wiltshire. (After a story in which some Wiltshire peasants, seeing the reflection of the moon in a pool, tried to rake it out.)
- (nautical) A small, light sail located high on a mast (above the skysail) and used for speed.
- (small, light sail): moonsail