roof ‧ top /ˈruːftɒp $ ˈruːftɑːp, ˈrʊf-/ BrE AmE noun [countable]
the upper surface of a roof:
Spectators stood on rooftops to watch the parade.
⇨ shout something from the rooftops at ↑ shout 1 (3)
roof ‧ top /ˈruːftɒp $ ˈruːftɑːp, ˈrʊf-/ BrE AmE noun [countable]
the upper surface of a roof:
Spectators stood on rooftops to watch the parade.
⇨ shout something from the rooftops at ↑ shout 1 (3)
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012