boiler room
1 ENTRIES FOUND:
boiler room
noun
plural
boiler rooms
boiler room
noun
plural
boiler rooms
Britannica Dictionary definition of BOILER ROOM
[count]
1
:
a room with equipment for heating a building or ship
:
a room in which a boiler is located
2
US
:
a room with many telephones that are used by people who call strangers and use dishonest or forceful methods to try to sell them something
