CT
Meaning of CT in English
(also ct. especially in NAmE ) abbreviation
1.
(in writing) carat :
an 18ct gold ring
2.
(in writing) cent(s) :
50 cts
Oxford Advanced Learner's English Dictionary.
Оксфордский английский словарь для изучающик язык на продвинутом уровне.
2005