ctn
See also: CTN
Translingual edit
Etymology edit
Abbreviation of English cotangent.
Symbol edit
ctn
- (mathematics, obsolete) The cotangent function.
Synonyms edit
English edit
Phrase edit
ctn
- (Internet slang, text messaging) Abbreviation of can't talk now.
Noun edit
ctn (plural ctns)
- Abbreviation of carton.