Those letters can be used to spell "crayon".
Those letters can be used to spell "circulation".
The word "zone" contains both letters.
If you are looking for a word that contains all five letters, it is "onion."
The letters spell the word chancel.
Tenancy
Glance
Cayman
Vince
The longest word is 6 letters: nocent
* heaven * hasten
enact
unicycle