Noun lay over has 1 sense
  1. stop, stopover, layover - a brief stay in the course of a journey; "they made a stopover to visit their friends"
    --1 is a kind of stay
    --1 has particulars: night-stop; pit stop; pit stop; stand
    Derived form: verb lay over1
,Verb lay over has 2 senses
  1. lay over, stop over - interrupt a journey temporarily, e.g., overnight; "We had to stop over in Venezuela on our flight back from Brazil"
    --1 is one way to stop, stop over
    Derived form: noun layover1
    Sample sentences:
    Something ----s
    Somebody ----s
  2. superimpose, superpose, lay over - place on top of; "can you superimpose the two images?"
    --2 is one way to put, set, place, pose, position, lay
    Sample sentence:
    Somebody ----s something