Synonym: arrangement, boundary, brand, confine, cord, dash, edge, kind, limit, make, mark, rope, row, sequence, series, sort, streak, string, stripe, stroke, type, wire. Similar words: online, line up, outline, in line, decline, airline, headline, deadline. Meaning: [laɪn] 
n. 1. a formation of people or things one beside another 2. a mark that is long relative to its width 3. a formation of people or things one behind another 4. a length (straight or curved) without breadth or thickness; the trace of a moving point 5. text consisting of a row of words written across a page or computer screen 6. a single frequency (or very narrow band) of radiation in a spectrum 7. a fortified position (especially one marking the most forward position of troops) 8. the methodical process of logical reasoning 9. a conductor for transmitting electrical or optical signals or electric power 10. a connected series of events or actions or developments 11. a spatial location defined by a real or imaginary unidimensional extent 12. a slight depression in the smoothness of a surface 13. a pipe used to transport liquids or gases 14. the road consisting of railroad track and roadbed 15. a telephone connection 16. acting in conformity 17. the descendants of one individual 18. something (as a cord or rope) that is long and thin and flexible 19. the principal activity in your life that you do to earn money 20. in games or sports; a mark indicating positions or bounds of the playing area 21. (often plural) a means of communication or access 22. a particular kind of product or merchandise 23. a commercial organization serving as a common carrier 24. space for one line of print (one column wide and 1/14 inch deep) used to measure advertising 25. the maximum credit that a customer is allowed 26. a succession of notes forming a distinctive sequence 27. a short personal letter 28. a conceptual separation or distinction 29. mechanical system in a factory whereby an article is conveyed through sites at which successive operations are performed on it. v. 1. be in line with; form a line along 2. cover the interior of 3. make a mark or lines on a surface 4. mark with lines 5. fill plentifully 6. reinforce with fabric.
n. 1. a formation of people or things one beside another 2. a mark that is long relative to its width 3. a formation of people or things one behind another 4. a length (straight or curved) without breadth or thickness; the trace of a moving point 5. text consisting of a row of words written across a page or computer screen 6. a single frequency (or very narrow band) of radiation in a spectrum 7. a fortified position (especially one marking the most forward position of troops) 8. the methodical process of logical reasoning 9. a conductor for transmitting electrical or optical signals or electric power 10. a connected series of events or actions or developments 11. a spatial location defined by a real or imaginary unidimensional extent 12. a slight depression in the smoothness of a surface 13. a pipe used to transport liquids or gases 14. the road consisting of railroad track and roadbed 15. a telephone connection 16. acting in conformity 17. the descendants of one individual 18. something (as a cord or rope) that is long and thin and flexible 19. the principal activity in your life that you do to earn money 20. in games or sports; a mark indicating positions or bounds of the playing area 21. (often plural) a means of communication or access 22. a particular kind of product or merchandise 23. a commercial organization serving as a common carrier 24. space for one line of print (one column wide and 1/14 inch deep) used to measure advertising 25. the maximum credit that a customer is allowed 26. a succession of notes forming a distinctive sequence 27. a short personal letter 28. a conceptual separation or distinction 29. mechanical system in a factory whereby an article is conveyed through sites at which successive operations are performed on it. v. 1. be in line with; form a line along 2. cover the interior of 3. make a mark or lines on a surface 4. mark with lines 5. fill plentifully 6. reinforce with fabric. 
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31. Your party is on the line.
32. Her lips compressed into a thin line.
33. They were both in the same line of business.
34. We live close to the railway line.
35. Mr. Miller of ABC is on the line.
36. You don't think that crosses a line?
37. Can you hold the line, please?
38. Please go to the end of the line.
39. The enormous fish snapped the line.
40. The new coats blouse gracefully above the hip line.
41. Mr. Smith is on line one.
42. I'm afraid she's on the other line now.
43. Please do not write below this line.
44. We usually indent the first line of a paragraph.
45. Sign your name on the dotted line.
46. Love is a dashed line[sentencedict.com], we in different paragraph.
47. That line isn't in the script.
48. Mr. Peck is on line one.
49. You fell for that old line? Sucker!
50. Bill signed on the bottom line with a flourish.
51. Sorry, her line is busy now.
52. He is next in line to the throne .
53. You are out of line with the others.
54. There is a straight line under the sentence.
55. Draw a thick black line across the page. Sentencedict.com
56. Mr. Peck for you. He's on line one.
57. I called but your line was busy.
58. His mouth tightened into a thin line.
59. Work hard; your job is on the line.
60. He succeeded in propelling the ball across the line.