noun 다운로드 🔗공유 오각별, 별 모양 The shape of a five-pointed star constructed of five intersecting lines meeting at the vertices, such that a central pentagon and five surrounding isosceles triangles are formed; often with magical connotations; a 5/2 (or 5/3) star polygon. Examples : "The student drew a pentagram on the chalkboard for the math lesson on geometric shapes. " 학생은 기하학적 도형에 대한 수학 수업을 위해 칠판에 오각별을 그렸다. figure math art religion mythology sign supernatural AI와 채팅어휘 게임독해 연습