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“c”
c., circa (preposition)
Approximately, when referring to a date; literally, it means ""around" a certain date": The group started the program circa 2013 in Germany. .
This entry is located in the following unit:
Archeology, Archaeology
(page 2)
Symbol for degrees Celsius, sometimes, called centigrade: Water boils at 100°C. and freezes at 0°C.
This entry is located in the following unit:
Measurements and Mathematics Terms
(page 6)