A curved line or shape, especially part of the circumference of a circle. In storytelling, refers to the development or progression of a character or plot over time.
From Latin 'arcus' meaning 'bow, arch, rainbow.' The geometric term came first, with the narrative meaning developing in the 20th century as writers began analyzing story structure more scientifically.
The word 'arc' beautifully demonstrates how mathematical concepts migrate into art - storytellers borrowed this geometric term because stories, like curves, have momentum and direction. Every compelling character follows an invisible arc, just as every thrown ball traces one through space.
Complete word intelligence in one call. Free tier — 50 lookups/day.