Characterised by up-and-down oscillations of large amplitude, usually with reference to earthquakes.

A breed of poultry.

Misspelling of susurration.

Misspelling of susurrations.

(Canada) The office of Prime Minister of Canada.

A street in Ottawa, Ontario, Canada, on which the official residence of the prime minister of Canada, and that of the governor general of Canada, are located

(Canada, idiomatic) The Canadian prime minister, or the federal government of Canada.

(mineralogy) A monoclinic manganese borate mineral with the chemical formula MnBO₂(OH).

Former name of 24 Sussex Drive.

Alternative form of siserary