Collins COBUILD Advanced Learner's English Dictionary - rooftop

also roof-top (rooftops) 1. A rooftop is the outside part of the roof of a building. Below us you could glimpse the rooftops of a few small villages. N-COUNT 2. If you shout something from the rooftops, you say it or announce it in a very public way. When we have something definite to say, we shall be shouting it from the rooftops. PHRASE: PHR after v