Among the features of the Qur'an is its definition as “ 'Arabī ” , an expression occurred eleven times along the Sū rahs. Such applications by Allah points to His emphasis on this trait, that is worth considering and studying. The present research, based on semantics of constructivism and the paradigmatic relations between the vocabulary, presents the semantic constraints of the term “ 'Arabī ” from the beginning to the coalescence of the word and the influence on the audience. Therefore, the most important constraints of the word “ 'Arabī ” in the Qur'an are as follow: “ connection and cohesion, ” “ to make words” , “ toxication” and “ induction of science in the other” at the transmitter level, the terms “ development and separation” , “ Diversity and diversity” , “ honesty and truth in expression” , “ readability” , “ inner strength” , “ expressiveness” , “ signification” , and “ turning on” at the order of the message, and the constraints of “ creating the faculty of discovery” , “ distinguishing” , “ self-preservation” , “ making motivation” , “ remembrance” , “ accepting guidance” and “ aristocracy and domination” are at the receiving level of this message, and Arabism is a concept that is going on in all.