411 REFERENCE · Wiktionary
CKIN
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Pronunciation
Pronounced as the words check in.
Noun
-
en travel aviation en check-in.
Usage notes
Used as a status code on airline reservation systems to indicate that a ticket holder has checked in for a flight, or used to direct SSR requests to the check-in staff at an airport.
Anagrams
en cikn Nick nick