manipulate

To manipulate someone means to control or influence them in a clever way, often unfairly, so they do what you want. Think of a puppeteer moving strings to make a puppet dance; the puppet moves, but not by its own choice.

You might see this in politics, where candidates try to shape public opinion with carefully planned messages. Or a friend might push you into doing their chores by making you feel guilty. The word is not always about treating people badly; people also manipulate data, tools, or objects by changing or handling them in a skillful way. Still, when it is about people, "manipulate" is usually negative and suggests that someone is being used without fully realizing it.

The word "manipulate" describes skillfully controlling, influencing, or handling someone or something. It often suggests an indirect method, using pressure, strategy, or deception instead of open force to reach a goal. For example: "The con artist manipulated the elderly woman into giving him her life savings."

The word is not always about bad intent. A skilled negotiator might manipulate the terms of a deal to help a client. An advertiser manipulates emotions through images and stories to persuade people to buy a product. A scientist might manipulate variables in an experiment to test a hypothesis, and a physical therapist might manipulate a patient's joints to improve mobility.

However, when the word is used about people, it often has a negative meaning. It can suggest using someone's weaknesses, playing on their emotions, or twisting information to gain control. Someone who is manipulative is not being open or honest; they are quietly steering others toward their own goals. You might say, "He manipulated her into believing his lies," or "She felt used and manipulated after the meeting."

Historically, "manipulate" comes from the Latin word manipulus (a handful), which is derived from manus (hand) and plere (to fill). It originally referred to the skilled manual handling of objects or tools. Over time, this sense of physical control evolved to encompass more psychological and social forms of influence.

So, whether it is a clever business tactic, a deceptive scheme, or a scientific process, "manipulate" is about guiding, controlling, or handling something in a deliberate way, often indirectly and sometimes at the expense of another person's freedom to choose.