同業者 どうぎょうしゃ Meanings Noun person in the same line of business; people in the same trade; the trade; the profession Kanji 同 same. Read as ドウ. 業 business. Read as ギョウ. 者 person. Read as シャ. Example sentences なぜ、ライバルの同業者にまでも公開しているのか。Why do you make it open even to rivals in the same trade? Jinuma: Japanese Dictionary · Word lists