100 Examples of sentences containing the common noun "theory"

Definition

The term "Theory" as a common noun refers to a system of ideas intended to explain something, especially one based on general principles independent of the thing to be explained. It can also refer to a supposition or a set of assumptions that are proposed for the sake of argument or investigation.

Synonyms

• Hypothesis
• Concept
• Idea
• Model
• Proposition
• Framework
• Explanation
• Belief
• Doctrine
• Assumption

Antonyms

• Fact
• Certainty
• Reality
• Truth
• Evidence

Examples

1. Scientists often theorize about the origins of the universe.
2. She theorized that the results were due to external factors.
3. His theory of relativity changed the way we understand physics.
4. Many researchers theorize about climate change effects.
5. The theory of evolution has been widely accepted in the scientific community.
6. They theorized that the disease was linked to environmental changes.
7. The theory of plate tectonics explains many geological phenomena.
8. She has a unique theory regarding human behavior.
9. The group theorized a new model for economic growth.
10. The theory was met with skepticism at first.
11. He theorized that the new drug would be effective against the virus.
12. Her theory on social media influence is quite popular.
13. Many students often theorize about the meaning behind a literary work.
14. The professor theorized about the potential outcomes of the experiment.
15. The theory behind gravity has fascinated scientists for centuries.
16. They theorized that the ancient civilization had advanced technology.
17. His groundbreaking theory was published in a scientific journal.
18. Researchers theorize about the impact of sleep on memory.
19. The theory of cognitive dissonance explains conflicting attitudes.
20. Scientists continue to theorize how life began on Earth.
21. The theory of multiple intelligences suggests different kinds of intelligence.
22. She often theorizes about the future of artificial intelligence.
23. The theory of quantum mechanics is complex and fascinating.
24. They theorized that the two events were connected.
25. His theory on marketing strategies gained traction among businesses.
26. Many students theorize about the interpretation of historical events.
27. The theory of relativity revolutionized our understanding of time and space.
28. He theorized that early humans used fire for social gatherings.
29. The theory of supply and demand is fundamental in economics.
30. Researchers theorize that stress can affect physical health.
31. The theory of dark matter remains largely unproven.
32. They theorized that the phenomenon could be explained by physics.
33. Her theory on motivation has influenced many psychologists.
34. The scientists theorized about the probability of extraterrestrial life.
35. His theory on personality types was widely discussed.
36. They often theorize about the meaning of dreams.
37. The theory of social learning emphasizes the importance of observation.
38. He theorized that historical events often repeat themselves.
39. The theory of general relativity expanded on Newton's work.
40. They theorized that the project would face challenges.
41. Her theory of color perception is intriguing.
42. The researchers theorized possible solutions to the problem.
43. The theory of emotional intelligence is gaining popularity.
44. He often theorizes about the impact of technology on society.
45. The scientists theorized different outcomes for the experiment.
46. Their theory about the economy sparked a debate.
47. She theorized that the success of the project depended on teamwork.
48. The theory of evolution has many supporting arguments.
49. He theorized that genetics played a role in behavior.
50. The theory of time travel has captured the imagination of many.
51. They theorized that the changes in climate were man-made.
52. The theory of gravity was not fully understood until the 17th century.
53. She theorized that exercise could enhance mental health.
54. The theory of chaos explains unpredictable systems.
55. Researchers often theorize about historical events.
56. His theory of relativity was a breakthrough in physics.
57. They theorized about potential risks in the new policy.
58. The theory of thermodynamics is critical in physical sciences.
59. She often theorizes about the factors influencing human behavior.
60. The theory of evolution provides insights into biodiversity.
61. They theorized that certain behaviors were learned rather than innate.
62. His theory on economic cycles was groundbreaking.
63. The theory of evolution has been challenged and supported over the years.
64. She theorized that the noise pollution could affect wildlife.
65. The theory of relativity has real-world applications in GPS technology.
66. They often theorize about the future of climate policy.
67. His theory on consumer behavior was well-received.
68. The theory of social constructivism examines how individuals create knowledge.
69. They theorized about the effects of diet on mental health.
70. Her theory on learning styles has sparked interest in education.
71. Researchers theorize about the origins of language.
72. The theory of plate tectonics explains earthquakes and volcanic activity.
73. He theorized that art reflects societal values.
74. The theory of sustainability focuses on environmental balance.
75. They theorized that access to education reduces poverty.
76. The theory of evolution is foundational to biological sciences.
77. She theorized that the trend would continue for years to come.
78. The theory of relativity has implications for space travel.
79. They often theorize about the implications of genetic engineering.
80. His theory on happiness has been the subject of research.
81. The theory of attachment explains the bond between infants and caregivers.
82. She theorized that the book's themes were reflective of society.
83. The theory of evolution is often misunderstood.
84. They theorized about the potential for renewable energy.
85. His theory on leadership styles gained popularity in business circles.
86. The theory of evolution provides a framework for understanding life.
87. She often theorizes about the impact of social media on relationships.
88. The theory of relativity has changed our understanding of the universe.
89. They theorized that the experiment results could vary based on conditions.
90. His theory on the psychology of color was groundbreaking.
91. The theory of motivation is widely discussed in psychology.
92. They often theorize about the effects of urbanization on wildlife.
93. Her theory on the power of positive thinking is influential.
94. The theory of human-centric design focuses on user experience.
95. He theorized that technology could change education.
96. The theory of gravity has been tested countless times.
97. They theorized about the relationship between diet and health.
98. His theory on the importance of sleep has significant implications.
99. The theory of natural selection explains the process of evolution.
100. She often theorizes about the future of work in a digital age.