Synonym: acquit, at liberty, clear, complimentary, deliver, discharge, dismiss, emancipate, gratis, independent, liberate, loose, open, release, relieve, reprieve, unrestrained, busy, restrain, restrict. Similar words: free of, freely, freeze, set free, free from, frequent, freshman, frequency. Meaning: [frɪː] 
n. people who are free. v. 1. grant freedom to; free from confinement 2. relieve from 3. remove or force out from a position 4. grant relief or an exemption from a rule or requirement to 5. make (information) available publication 6. free from obligations or duties 7. free or remove obstruction from 8. let off the hook 9. part with a possession or right 10. make (assets) available. adj. 1. able to act at will; not hampered; not under compulsion or restraint 2. unconstrained or not chemically bound in a molecule or not fixed and capable of relatively unrestricted motion 3. costing nothing 4. not occupied or in use 5. not fixed in position 6. not held in servitude 7. not taken up by scheduled activities 8. not literal. adv. without restraint.
n. people who are free. v. 1. grant freedom to; free from confinement 2. relieve from 3. remove or force out from a position 4. grant relief or an exemption from a rule or requirement to 5. make (information) available publication 6. free from obligations or duties 7. free or remove obstruction from 8. let off the hook 9. part with a possession or right 10. make (assets) available. adj. 1. able to act at will; not hampered; not under compulsion or restraint 2. unconstrained or not chemically bound in a molecule or not fixed and capable of relatively unrestricted motion 3. costing nothing 4. not occupied or in use 5. not fixed in position 6. not held in servitude 7. not taken up by scheduled activities 8. not literal. adv. without restraint. 
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31. Most Indian restaurants offer free delivery.
32. Will you be free this afternoon?
33. If you love someone,then set him free.
34. Why not join our free mailing list?
35. Two of the criminals got free.
36. Free ticket is available only to students.
37. Admission is free for children under 9.
38. He was set free and rehabilitated as chief engineer.
39. You're free to go or stay.
40. The animals were allowed to roam free.
41. Only the educated are free. Epictetus 
42. Adam Smith was an exponent of free trade.
43. Careers advice is provided free of charge.
44. She managed to fiddle a free trip to America.
45. The hospital provides free treatment to indigents.
46. Feel free to go where you like.
47. If you love someone(sentencedict.com), set them free.
47. Sentencedict.com is a online sentence dictionary, on which you can find excellent sentences for a large number of words.
48. I had little money and little free time.
49. She always angles for a free ticket.
50. The teacher was free and easy with his students.
51. You can download many free sofwares from Internet.
52. I think all caged birds should be set free.
53. Free school lunches are given to children who qualify.
54. Are you free this weekend? --Yes, I am.
55. Tickets are available free of charge from the school.
56. Loose his bonds and set him free.
57. The company will deliver free of charge.
58. They demanded a free parliament and press.
59. May I have a free city map?
60. Please feel free to make yourself at home.