fear, dread, fright, alarm, panic, terror, trepidation mean painful agitation in the presence or anticipation of danger. fear is the most general term and implies anxiety and usually loss of courage.

Oct 26, 2025 · Fear is a primal emotion that provokes a physiological and emotional response. Learn the signs of fear, what causes it, and how to manage it.

Many physiological changes in the body are associated with fear, summarized as the fight-or-flight response.

FEAR definition: 1. an unpleasant emotion or thought that you have when you are frightened or worried by something…. Learn more.

Fear is a vital response to physical and emotional danger that has been pivotal throughout human evolution, but especially in ancient times when men and women regularly faced life-or-death...

1 day ago · What is the feeling of fear, and why do people experience it? Learn about the signs, functions, and causes of fear as well as the facial expression.

Feb 19, 2026 · (countable) A phobia, a sense of fear induced by something or someone in particular.