noun Download 🔗Share That part of a circle which a heavenly body appears to pass through as it moves above and below the horizon. Examples : "The astronomer studied the arcs the planets traced across the night sky each week, carefully measuring their progress relative to the horizon. " astronomy space Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A continuous part of the circumference of a circle (circular arc) or of another curve. Examples : "The rainbow in the sky displayed beautiful, colorful arcs. " math part figure Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A curve, in general. Examples : "The rainbow formed beautiful arcs across the sky after the rain. " math science architecture part figure Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A band contained within parallel curves, or something of that shape. Examples : "The two yellow arcs painted on the gym floor marked the free-throw area for basketball practice. " architecture math appearance Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share (electrics) A flow of current across an insulating medium; especially a hot, luminous discharge between either two electrodes or as lightning. Examples : "The electrical arcs between the faulty wiring caused a small fire in the classroom. " electronics energy physics electric technology science Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A story arc. Examples : "The teacher said our writing assignments should have clear story arcs, with a beginning, a rising action, a climax, and a resolution. " story literature entertainment Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A continuous mapping from a real interval (typically [0, 1]) into a space. Examples : "The artist demonstrated how a computer program could generate complex shapes by connecting many small, curved arcs. " math space Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A directed edge. Examples : "In the diagram of the computer network, the arcs show the direction of data flow between the servers. " computing math technical structure Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share The three-point line. Examples : "The basketball court was busy, with players shooting from various points beyond the arcs. " sport area Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share An arclight. Examples : "The old movie theater used arcs for lighting, creating a bright, almost blinding glow on the screen. " energy technology electric Chat with AIVocabulary GamePractice Reading
verb Download 🔗Share To move following a curved path. Examples : "The baseball arcs over the outfielder's head. " action physics way Chat with AIVocabulary GamePractice Reading
verb Download 🔗Share To shape into an arc; to hold in the form of an arc. Examples : "The carpenter carefully arcs the piece of wood to create a beautiful archway. " appearance Chat with AIVocabulary GamePractice Reading
verb Download 🔗Share To form an electrical arc. Examples : "When the old wires touched, electricity arcs, creating sparks and a loud buzzing sound. " energy physics technology science electric Chat with AIVocabulary GamePractice Reading