Translation guide
A special event or ceremony marking the first day a business, store, or venue opens to the public, often with promotions or celebrations.
grand opening (store)
grand opening (event)
To refer to the celebratory launch event of a new shop, restaurant, or company.
The most common and direct loanword from English. Used widely in advertising and signage for store openings.
The new café will have its grand opening next week.
Refers specifically to the sales or promotions held during the opening period. Often seen in flyers and signs.
Everything is 20% off during the grand opening sale.
A more formal or traditional phrase meaning 'store opening commemorative sale'. Used in announcements and local ads.
We will hold a grand opening sale.
Used when a store reopens after renovation, similar to 'grand reopening'. Not for a first-time opening.
Renovations are complete, and we have reopened with a grand reopening.
To describe the opening ceremony or inaugural event of something like a museum, park, or festival.
Directly translates to 'opening ceremony'. Used for formal events like museum openings or international conferences.
I attended the grand opening ceremony of the art museum.
Means 'opening' or 'curtain rising', used for festivals, sports events, or exhibitions. Often paired with セレモニー.
The phrase '壮大な開店' (sōdai na kaiten) is not natural Japanese for 'grand opening'. Stick to the loanword グランドオープン or the other phrases listed.
grand opening (unnatural)
映画祭の開幕を祝うパーティーが開かれた。
A party was held to celebrate the grand opening of the film festival.
A traditional term for the opening performance of a newly built theater. Very specific to performance venues.
The grand opening performance of the new theater was held.