noun
lost baggage; lost luggage
Loanword from English, used in travel and airport contexts to refer to luggage that has been lost by an airline or transport company.
空港でロストバゲージの手続きをした。
I filed a lost baggage claim at the airport.
ロストバゲージが届くまで三日かかった。
It took three days for my lost luggage to arrive.
Variant with interpunct; less common but seen in some contexts.
Loanword from English 'lost baggage'.