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CT scan
CT scanner
CTC
CTD
ctenidium
ctenoid
ctenophore
CTI
ctn
CTO
ctr.
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cts.
CTT
CTV
CU
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ctn
ctn


abbr 
Definition:
 
mathematics cotangent
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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