What does 店主 mean?
店主 is a Japanese noun meaning “shopkeeper; storekeeper; proprietor of a shop” in English. It is written as 店主 in kanji, てんしゅ in hiragana, and tenshu in romaji. This word is part of JLPT N2 vocabulary.
Example sentence
店主は私にそれを買うようしきりに勧めた。
The shopkeeper urged me to buy it.