What is another word for crosser?
Pronunciation: [kɹˈɒsə] (IPA) 
The word "crosser" typically refers to a person or thing that crosses from one point to another. Some synonyms for "crosser" include "traverser," "passer," "mover," "transmitter," and "conveyer." Other synonymous terms include "interceptor," "intersecter," "crossover," and "transferor." In some contexts, "crosser" might also refer to someone who crosses boundaries or obstacles, in which case synonyms might include "boundary-crosser," "obstacle-navigator," or "problem-solver." Still, in other contexts, "crosser" might refer to a person who participates in a specific type of athletic or musical activity, such as a "soccer crosser" or "guitar crosser," in which case synonyms might include "performer," "player," "musician," or "athlete".
