Definition

To make something no longer recognized as valid or legitimate, often by removing its official status or authority.

Example

The new evidence could delegitimize the previous claims made by the organization.

Tense Forms

Conversation

Have you noticed how some people try to delegitimize certain movements online?

Yeah, it’s frustrating to see that happening.

It really undermines the efforts of those fighting for change.

Absolutely, it makes it harder for genuine voices to be heard.

Synonyms & Antonyms

Root Explanation

Delegitimize → It is formed from "de-" (meaning down or away) and "legitimus" (from Latin, meaning lawful or legitimate) and "-ize" (a suffix used to form verbs meaning to make or to render). The word means to make something no longer lawful or legitimate.

Memory Tip

Think of 'making something no longer lawful' — 'de-' means away, 'legitimus' means lawful, and '-ize' means to make.

Visually Confused Words