The phrase "under one's thumb" is an idiomatic expression that means a person is under complete control, dominance, or influence of another individual. It refers to a situation where one person has such a strong hold over another person that they are able to direct or manipulate their thoughts, opinions, actions, or decisions.
When someone is described as being "under one's thumb," it implies a power dynamic where the dominant person exercises complete authority and control over the submissive person. This control can be achieved through various means like manipulation, persuasion, or intimidation.
The phrase often expresses an imbalance of power, highlighting situations where the submissive person is unable to assert their own will, make independent choices, or act freely. It may suggest that the person being controlled lacks confidence, agency, or the ability to stand up for themselves.
"Under one's thumb" can be used both in personal relationships and in broader contexts such as workplaces, politics, or social groups. It signifies a restrictive power dynamic, where the dominant person enjoys an unfair advantage while the subordinate person has limited autonomy.
Overall, the phrase "under one's thumb" encapsulates the concept of complete control, dominance, or manipulation over another person, illustrating a situation where the power dynamic is heavily skewed in favor of the dominant individual.
