Now and in the early years of the 15th solar century, due to various internal and external reasons, the position of Iran and the opportunities and threats facing it are considered a key issue in all affairs of the country. The key word "Strong Iran" which has been emphasized many times by the Leader of the Islamic Revolution in recent years and has enjoyed a high frequency in his speeches, in Iran's historical "now" in facing the said issue, it can be reread as a basic "strategy". Therefore, in the present article, I try to read this keyword and its semantic fields from a semiotic point of view, in the statements of Ayatollah Khamenei and based on his intellectual principles. In a semantic relationship, signs such as strong manager, strong nation, national spirit and self-confidence, endogenous authority, resistance economy, science, and ethics and faith can be received as key words around the semantic field of Strong Iran in Ayatollah Khamenei's speech.