noun
grand sale
A large-scale sale event, often used in retail contexts like department stores or shopping malls. Similar to 'big sale' or 'clearance sale' in English.
デパートでグランドセールが始まった。
The grand sale has started at the department store.
グランドセール中は全品半額です。
During the grand sale, everything is half price.
Variant with a middle dot, sometimes seen in advertising or formal contexts.
Loanword from English 'grand sale'.