Synonym: action, energy, movement, inactivity. Similar words: productivity, sensitivity, activist, active, actively, attractive, active transport, levity. Meaning: [æk'tɪvətɪ] 
n. 1. any specific behavior 2. the state of being active 3. an organic process that takes place in the body 4. (chemistry) the capacity of a substance to take part in a chemical reaction 5. a process existing in or produced by nature (rather than by the intent of human beings) 6. the trait of being active; moving or acting rapidly and energetically.
n. 1. any specific behavior 2. the state of being active 3. an organic process that takes place in the body 4. (chemistry) the capacity of a substance to take part in a chemical reaction 5. a process existing in or produced by nature (rather than by the intent of human beings) 6. the trait of being active; moving or acting rapidly and energetically. 
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31. Childhood is the most wonderful period in one's life, the child then is a flower, a fruit, dim intelligence, an endless activity and a burst of strong desire.
32. Setting off firecrackers is a very important activity during the Spring Festival.
33. The Americans recognise that the UN can be the channel for greater diplomatic activity.
34. Any activity becomes creative when the doer cares about doing it right, or better.Sentence dictionary
35. He further rationalized his activity by convincing himself that he was actually promoting peace.
36. Volcanic activity has created thermal springs and boiling mud pools.
37. The incessant hurry and trivial activity of daily life seem to prevent, or at least, discourage quiet and intensive thinking.
38. Regular exercise is better than occasional bouts of strenuous activity.
39. Intelligence reported enemy activity just off the coast.
40. Everybody likes to join in this activity.
41. The manager's arrival galvanised the workers into activity.
42. The actors buzzed about in a frantic activity.
43. Economic activity often follows a cyclical pattern.
44. The office was really humming with activity.
45. Employers imposed heavy sanctions for union activity.
46. This is a perfectly lawful activity.
47. The construction site was a hive of activity.
48. Things are starting to hum with activity.
49. The test records the electrical activity of the brain.
50. His traitorous activity got him court - martialed.
51. She is an active participant in this activity.
52. The news set off a rush of activity.
53. Exploration activity slowed during the 1970s.
54. Regular physical activity helps to control your weight.
55. The whole house was alive with activity.
56. Creative activity serves as an effective antidote to depression.
57. Industrial activity has muddied the river.
58. Sailing is an activity I much enjoy.
59. This activity was carried on in a businesslike manner.
60. Union activity was officially tolerated but strongly discouraged.
More similar words: productivity, sensitivity, activist, active, actively, attractive, active transport, levity, gravity, tactic, action, objective, detective, fraction, reaction, practice, collective, distinctive, perspective, protective, productive, practical, effectively, attraction, practically, take action, in practice, respectively, transaction, practitioner.