activist

[ak-tuh-vist]

noun

1. an especially active, vigorous advocate of a cause, especially a political cause.

adjective

1. of or relating to activism or activists.

   an activist organization for environmental concern.

2. advocating or opposing a cause or issue vigorously, especially a political cause.

   Activist opponents of the president picketed the White House.

Other Word Forms

• nonactivist adjective

Word History and Origins

Origin of activist¹

First recorded in 1905–10; active + -ist

Example Sentences

The stunt was pulled off by activists aiming to save the reactor, taking a page from the antinuclear playbook of Greenpeace and other groups who long sought to close it.

Read more on Wall Street Journal

Right-wing commentators and student activists have labeled Bray “Dr. Antifa” and circulated petitions calling for his dismissal, saying that his presence “puts conservative students at risk.”

Read more on Salon

The late-night show host was back on the air Tuesday after being yanked for his comments about right-wing activist Charlie Kirk.

Read more on Los Angeles Times

An Indian teenager behind mobile tools to monitor water quality won a United Nations-backed youth activist prize on Thursday, alongside other young people lauded for using technology to drive positive change.

Read more on Barron's

This practice has faced legal and regulatory challenges that abortion-rights activists say can further hinder access.

Read more on Wall Street Journal

Related Words

• combatant 
• demonstrator 
• fighter 
• protester www.thesaurus.com
• rioter www.thesaurus.com

When To Use

What does activist mean?

An activist is a person who engages in activism—the practice of taking direct action to achieve political or social goals.An activist may support a particular cause (or range of causes) or oppose it.In any case, an activist tries to achieve such goals through direct (and continued) actions, such as protests, lawsuits, lobbying, petitions, and strikes.The word activist implies that the person takes such actions consistently—that they are consistently active in these pursuits. For example, protesting is a form of activism, but someone who attends one protest probably wouldn’t be called an activist (unless they continue to take such actions).The word activist is often preceded by a word referring to the kind of cause the activist is involved in, as in political activist or animal rights activist. It can also be used as an adjective to describe such people or their activities, as in activist lawyer or activist organization. Example: The prominent activist is known for organizing this summer’s mass protests.