noun
sushi shop; sushi restaurant
Refers to any establishment where sushi is prepared and served, from a small counter shop to a full restaurant.
駅前に新しい寿司店がオープンした。
A new sushi shop opened in front of the station.
この寿司店はランチがお得だ。
This sushi restaurant has a great lunch deal.
寿司屋 is a more colloquial and traditional term for a sushi shop, while 寿司店 is slightly more formal and often used in business names or signage.
Compound of 寿司 (sushi) and 店 (shop, store).