As nouns the difference between ctn and cun
is that ctn is the cotangent function while cun is lad, boy, son.
ctn
English
Initialism
(Initialism)
(head)
Criminal Tracking Number
Anagrams
*
cun
English
Etymology 1
See con.
Verb
(cunn)
(obsolete) To know.
Related terms
* cunning
Etymology 2
See cond.