expression, godan verb (-mu)
close down a business; shut up shop
Idiomatic expression for permanently closing a shop or business, often with a nuance of finality or giving up.
長年続けた店をたたむのはつらい決断だった。
Closing down the shop I had run for many years was a painful decision.
不景気で、あの老舗も店をたたん
Due to the recession, even that long-established store closed down.