CM
noun
1.
a native or inhabitant of Canada
2.
a chess player who has been awarded the highest title by an international chess organization
3.
a polynomial in one variable
4.
a government department under the direction of a minister of state
5.
a space module in which astronauts can live and control the spacecraft and communicate with earth
6.
a commercially sponsored ad on radio or television
7.
the usual (iambic) meter of a ballad
8.
the United Kingdom's central unit for the tasking and coordination and funding of intelligence and security agencies
9.
a cruiser that carries guided missiles
10.
computer circuit consisting of an assembly of electronic components (as of computer hardware)