Centigrade is often used in place of Celsius. ...

• (a.) Consisting of a hundred degrees; graduated into a hundred divisions or equal parts. • (a.) Of or pertaining to the centigrade thermometer; as, 10

(Celsius) The scale for measuring temperature used internationally where the freezing point of water is zero and the boiling point of water at sea level is 100 degrees. To convert from centigrade into Fahrenheit, multiply the centigrade temperature by 1.8 then add 32 to the product (C*1.8+32=F). To convert from Fahrenheit to cent...

Found on http://www.encyclo.co.uk/local/21001

(C) Type: Term Pronunciation: sen′ti-grād Definitions: 1. Basis of the former temperature scale in which 100 degrees separated the melting and boiling points of water. 2. One hundredth of a circle, equal to 3.6° of the astronomic circle. See: Celsius scale
Found on http://www.medilexicon.com/medicaldictionary.php?t=16119

Cen'ti·grade adjective [ Latin centum a hundred + gradus degree: confer French centigrade .] Consisting of a hundred degrees; graduated into a hundred divisions or equal parts. Specifically: Of or pertaining to the centigrade thermometer; as, 10° centigrade (or 10° C.
Found on http://www.encyclo.co.uk/webster/C/44

a temperature scale; see degree centigrade.
Found on http://www.unc.edu/~rowlett/units/dictC.html

Centigrade: Thermometer scale in which the freezing point of water is 0°C and the boiling point of water at sea level is 100°C. The Centigrade scale is used around most of the world to indicate the temperature on a thermometer while the Fahrenheit scale is still in obstinate use in the US. This anachronism requires conversion from Centigrade (°C...
Found on http://www.medterms.com/script/main/art.asp?articlekey=14081

Former name for the Celsius temperature scale
Found on http://www.talktalk.co.uk/reference/encyclopaedia/hutchinson/m0009469.html