noun
self-checkout; automated checkout
Refers to a checkout machine where customers scan and pay by themselves, without a cashier. Often used in supermarkets and convenience stores.
See also: セルフレジ
最近のスーパーには無人レジが増えている。
Self-checkout machines are increasing in supermarkets these days.
無人レジで支払いを済ませた。
I paid at the self-checkout.