- 1[countable, uncountable] the place where you go to at an airport to leave your suitcases, etc. and show your ticket The airline apologizes for long delays at check-ins today. Aim to arrive at check-in at least two hours before departure. See related entries: Airports
- 2[uncountable] the act of confirming your intention to take a particular flight and your personal details either at an airport or using a computer Do you know your check-in time? (British English) the check-in desk (North American English) the check-in counter See related entries: Airports Wordfinderairportairport, baggage reclaim, board, check-in, gate, immigration, lounge, passport, security, terminal
Check pronunciation: check-in
