Apr 16, 2026 • Cognitive Immunity, Media, Thinking

Propaganda by Redefinition: How Words Change Without Anyone Noticing

We are often told what things mean at the same moment we first hear of them—and over time, those meanings quietly change.

Table of Contents

by Richard P. Weigand

Imagine that the same public disturbance appears on two television networks. A crowd gathered for a legitimate protest, but by nightfall windows were broken, property was burned, and people were arrested. One network’s expert calls it a protest that became disorderly. Another calls it an organized riot. Both may show the same broken glass. Both may present real facts. Yet each has chosen a word that tells the audience how to judge what happened.

The word protest directs attention toward grievance and freedom of expression. The word riot directs attention toward violence, danger, and public order. Perhaps both words describe different parts of the event. That is precisely why we should notice them. Before most viewers have examined the facts, the selected word has already supplied a moral frame.

That is propaganda by redefinition. It does not always invent facts or tell an obvious lie. Sometimes it changes how an event will be judged by changing the words through which the event is seen.

The Meaning Arrives with the News

Most people assume that when they hear something explained on television, in an article, or during an interview, they are hearing from someone who knows more than they do. Often, that is true. There are real experts who have studied deeply, worked in their fields for years, and earned the right to speak with authority.

But expertise and interpretation are not the same thing. An expert may know more facts while still viewing those facts through a particular theory, institution, political interest, or professional culture. Two experts can examine the same event, sound equally certain, and reach opposing conclusions. Each network then selects the expert whose interpretation fits the way that network already presents the world.

Most people do not have time to investigate every event from the beginning. They are working, raising families, managing businesses, paying bills, and living their lives. They listen to the people they have learned to trust. Over time, they absorb not only information but the language used to arrange that information.

This is where the expert can become more than an explainer. He becomes a definer.

The media becomes the delivery system. Controversy holds attention, attention produces engagement, and engagement keeps the system moving. Opposing interpretations are not merely presented. They are sustained, repeated, and attached to familiar authorities until each audience develops its own vocabulary for reality.

Words Change Through Use

A word does not need to be officially redefined before its meaning changes. No committee has to announce the change. No dictionary has to publish a new definition. Trusted voices need only use the word in a slightly different way, repeatedly and with confidence.

At first, the difference may be small. Harm begins to include discomfort. Safety begins to include protection from disagreement. Violence begins to include certain forms of speech. Freedom begins to mean freedom from limits rather than freedom to act responsibly within them. The original meanings do not disappear all at once. They are stretched, softened, or redirected until the newer use begins to feel natural.

Repetition completes the work. The unfamiliar meaning becomes familiar. The familiar meaning becomes accepted. The accepted meaning becomes invisible.

Eventually, people use the same word while referring to different things. They believe they are arguing about policies or events, but part of the conflict lies beneath the argument. They no longer share the definitions needed to have the discussion.

Whoever supplies the meaning has already influenced the conclusion.

When an Interpretation Becomes the Memory

The phrase “a wall of separation between church and state” offers a useful historical example. Those words do not appear in the First Amendment. Thomas Jefferson used the metaphor in an 1802 letter to the Danbury Baptist Association, where he explained his understanding of the amendment’s prohibition against establishing religion.

In 1947, Justice Hugo Black’s majority opinion in Everson v. Board of Education quoted Jefferson’s metaphor while interpreting the Establishment Clause. The Court actually upheld the New Jersey school-transportation reimbursement involved in the case, but the “wall of separation” language acquired a public life far beyond that particular dispute.

The interpretation became a widely used shorthand for the constitutional relationship between church and state. Many people encountered the metaphor before they ever read the amendment itself. They therefore met the constitutional language and its interpretation at the same moment, with the interpretation already carrying the authority of the text.

This does not settle whether Black’s interpretation was right or wrong. That is a separate argument. It shows how an interpretation can become so familiar that people remember it as the original meaning.

That is how redefinition often works. The words themselves are not removed. An authoritative explanation is placed around them until the explanation becomes what the words are understood to mean.

The Four-Step Definition Check

The answer is not to reject every expert or distrust every explanation. Real expertise matters. The answer is to separate the event from the meaning supplied with it. When a disputed matter arrives already explained, use this four-step check:

Remove the label.
Describe what happened using only observable actions. Before deciding whether the event was a protest, riot, reform, attack, failure, or success, state what people actually did and what resulted.
Find the word doing the moral work.
Which word tells you how you are expected to judge the event? Is it harm, safety, justice, freedom, extremism, compassion, or something else?
Test the word against the thing.
Does the ordinary meaning fit the conduct and outcome? Has the word been stretched to include something it did not previously include? Has an important part of its meaning been removed?
Return to the original source.
Read the actual statement, law, study, decision, transcript, or complete set of facts whenever possible. Ask what was there before the commentator supplied the interpretation.

Return to the opening example. The event may contain both protest and riot. The purpose of the routine is not to force the whole event under our preferred word. It is to stop either word from preventing us from seeing what actually happened.

The label must answer to the event.

The event must not disappear inside the label.

Keep Your Own Counsel

We are often told what a thing means at the same moment we first hear about it. By the time we think to ask the question ourselves, the answer has already been supplied by a reporter, expert, official, institution, or group we trust.

I am not arguing that we should reject all authority. That would leave us unable to learn from anyone. Expertise deserves respect, but it does not require the surrender of judgment. A person can listen carefully, recognize superior knowledge, and still inspect the words through which that knowledge is being presented.

Propaganda by redefinition does not need to silence us. It only needs to supply the language within which our conclusions are allowed to form.

That is why the pause matters. Separate the thing from its label. Compare the word with the conduct. Return to the original source. Then decide what the event means.

Keeping your own counsel does not mean refusing to listen.

It means keeping your judgment awake.