The Meteorological Service of Canada (MSC) is "Canada's source for meteorological information. The Service monitors water quantities, provides information and conducts research on climate, atmospheric science[?], air quality[?], ice and other environmental issues[?]." [1] (http://www.msc-smc.ec.gc.ca/index_e.cfm)
... shades of meaning. At its simplest, it refers to an adherent of a monarch or royal family.
Of the more specific uses of the term, the most common include:
1. A ...