社主|しゃしゅshashu[1]atamadaka (head-high)

1. nounowner of a company; head of a company

• SynonymオーナーNeutralA loanword for an owner, e.g. of a sports team or a shop; 「社主」 is the owner or head of a company, a word often seen at newspaper companies.
• Synonym経営者けいえいしゃNeutralRefers to someone who runs and manages a business; 「社主」 can mean a company's owner or its representative.
• Related所有主しょゆうぬしWrittenA written/formal word for an owner or possessor, not limited to companies; 「社主」 is the owner or head of a company or organization.
• Antonym社員しゃいんNeutralA company employee — the opposite of 「社主」, which denotes the company's owner.

Use 「社主」 for the owner or head of a company, a word often seen at newspaper companies. Use 「オーナー」 for the owner of a shop or sports team, 「経営者」 for someone who runs a business, and 「社員」 for a company employee.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

1. 会社かいしゃの所有者しょゆうしゃまたは代表者だいひょうしゃ。
2. 結社けっしゃの所有者しょゆうしゃまたは代表者だいひょうしゃ。