side effects

NOUN

adverse or unwanted secondary effect

Synonyms

STRONGEST

aftereffect reaction

WEAK

aftermath aftertaste byproduct carryover concomitant corollary leftover offshoot secondary response side issue sidebar spinoff

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Can a smaller dose of GLP-1s cut side effects and costs?

From Los Angeles Times • Jul. 8, 2026

But they bought more chewing gum, mouthwash and hair dyes - products that counter common GLP-1 side effects like thinning hair and bad breath.

From BBC • Jul. 7, 2026

These drugs have side effects that can be serious for some patients, and clinicians should have a full understanding of the patient’s health history before prescribing them, experts say.

From MarketWatch • Jul. 7, 2026

The findings suggest that fears about severe muscle related side effects may be overstated for most people who could benefit from treatment.

From Science Daily • Jun. 30, 2026

The unintentional side effects of wind or wave or current.

From "Internment" by Samira Ahmed