stressor

noun

stress·​or ˈstre-sər  -ˌsȯr 

: a stimulus that causes stress

Examples of stressor in a Sentence

Credit card debt is a major stressor in her life.

Recent Examples on the Web

Those include genetics, neurological vulnerabilities, life stressors and mental health issues — 50% of people with a substance use disorder have a mental health condition. — Kristen Rogers, CNN Money, 18 Sep. 2026

This Mexican beauty favorite combines squalane and shea extract for moisture with antioxidant-rich cactus flower extract to help support skin against environmental stressors. — Mickey Williams, Flow Space, 17 Sep. 2026

At its core, Vargas said, the gym is meant to be a place where men can step away from life’s stressors and support one another — in a world that often discourages men from opening up. — Sarah Cutler, Idaho Statesman, 17 Sep. 2026

Creating art on vacation is an excellent way to experiment, but continuing the practice at home, when life’s stressors resume, is just as essential. — Stephanie Vermillion, Vogue, 17 Sep. 2026

Word History

First Known Use

1950, in the meaning defined above

Rhymes for stressor

• dresser
• lesser
• lessor
• presser
• pressor
• aggressor
• assessor
• compressor
• confessor
• depressor
• hairdresser
• necessar

Medical Definition

stressor

noun

stress·​or ˈstres-ər  -ˌȯ(ə)r 

: a stimulus that causes stress

psychological stressors