Definition: 1. A continuous portion of a circle. 2. Something curved in shape. 3. Electrical conduction through a gas in an applied electric field. 4. Form an arch or curve.
Use 'arc' in a sentence:
1. In his version, a group of actors are rehearsing a play about Joan of Arc.
2. A: How arc you doing on the report you're writing? B ： I'll never get through this.
3. But the arc of our history is clear-it's an arc of progress.
4. Still, the takeaway is that physical activity might change aging's arc.
5. By the 16th century, a pendulum clock had been devised, but the pendulum swung in a large arc and thus was not very efficient.
6. His pass described a perfect arc through the leaden sky.
7. Sir, I've turned off the arc reactor.
8. The sun's arc then gets higher in the sky as the tilt reverses.
9. There arc more than 130 currently in operation.
10. Well, so in particular, how do you relate arc length and time?
11. That's one reason why we have launched Arc, a new publication dedicated to the near future.
12. What is clear is that all sorts of government issues—education, health-insurance portability, worker retraining—arc no longer just bonuses to already prosperous lives but existential requirements.
13. The sun appears to move in an arc across the sky.
14. This has changed the arc of Hollywood careers.
15. The helicopter made a slow arc, passing over the mound but not stopping.
16. its egg-shaped orbit changes by 43 seconds of arc per century.
17. As one hemisphere of Earth tilts farther from the sun, the arc of the sun's daily path seen from that location lowers toward the horizon.
18. Friends arc important pillars of support.
19. The arc under the Bishop's Chambers.
20. In this case, the arc is RDF: type.
21. Joan of Arc was burnt at the stake.
22. And give you our passport numbers along with our ARC numbers.
23. The rainbow described an arc in the sky.
24. But the arc of history will be on your side.
25. This is an arc, not unlike this one.
26. The Aleutian chain is a long arc of islands in the North Pacific.
27. The arc of Moore's law brings the singularity ever closer.
28. Central nervous modulation of new reflex arc.
29. OUTSIDE, the arc-light ceases abruptly.
30. Joan of Arc was finally canonized by Pope Benedict XV in 1920.
31. Today, they arc once again a familiar sight, playing roles that are often just as important for the community as their original purpose.
32. What we could also call "the narrative arc of your life" matters.
33. The torch can bring higher arc voltage with lower fluctuation by elongating the arc.
34. So you used her for Joan of Arc,
35. Not surprisingly, the costs arc steep.
36. Just think about the arc of this university's history.
37. Well, assuming the arc reactor takes over.
38. According to the researchers, those six core emotional arcs are:
39. The beach swept around in an arc.
40. The rainbow formed a beautiful arc in the sky.
41. and wound up shaping the arc of history for African Americans and all Americans.
42. It is also suitable for carbon arc gouging using up to 10 mm diameter carbon electrodes.
43. Reduce radius of synodical arc of tee.
44. As the blackout hour moved across the globe, London's Big Ben, Paris' Eiffel Tower, and Arc de Triomphe flipped the switch.
45. What lies in that steep arc?
46. It's powered by an arc reactor, a self sustaining energy source.
47. When the moon is new it looks like an arc of light in the sky.
48. A rainbow arced gracefully over the town.
49. like the Arc de Triomphe in Paris, or Times Square in New York City,
50. Sumatra itself is part of an island arc.
51. So-called arc node lists contain arcs and nodes.
52. I mean, arc length could be positive or negative.
53. It traces an arc, not a straight line, as income increases.
54. A group of actors are rehearsing a play about Joan of Arc.
55. White aluminium oxide abrasive is electrically fused in an arc furnace processed alumina as raw material.
56. Saint Joan of arc isn't simple person.
57. It seemed to take Sirius an age to fall: his body curved in a graceful arc as he sank backward through the ragged veil hanging from the arch.
58. Unlike the original form used in early pendulum clocks, the anchor escapement permitted the pendulum to travel in a very small arc.
