桅顶 wéidǐng masthead Origin Definitions Defs Strokes Stroke Words Sentences Sents 桅 wéi mast (bound form) mast; a tall pole on a boat for supporting sails, such as in 桅杆 wéigān顶 頂 dǐng nounlocative top the highest part of an object, such as a mountain peak or roof