lay-over

(noun) a brief stay in the course of a journey. Synonyms: stop, stopover, layover. Example: "They made a stopover to visit their friends."

(verb) interrupt a journey temporarily, e.g., overnight. Synonyms: lay over, stop over. Example: "We had to stop over in venezuela on our flight back from brazil."

(verb) place on top of. Synonyms: superimpose, superpose, lay over. Example: "Can you superimpose the two images?."