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Showing results for side effect. Search instead for sidoeffekter.
Definitions

side effect

NOUN
adverse or unwanted secondary effect
Synonyms
STRONGEST
aftereffect reaction
WEAK
aftermath aftertaste by-product carry-over 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.

But as a side effect, that change has made the initially reported numbers less predictable for now, economists say.

From The Wall Street Journal • Apr. 8, 2026

Some people may experience bloating, nausea or discomfort as a side effect.

From BBC • Mar. 31, 2026

Partaking in them is not without risk—ozone therapy, for example, has the potential side effect of something called an air embolism, which can lead to a stroke or heart attack.

From Slate • Mar. 30, 2026

Researchers at Pfizer were studying a drug intended to treat angina when participants reported an unexpected side effect.

From Science Daily • Mar. 14, 2026

“It’s okay. I think it’s a side effect from... you know, your time in the Underworld. Hopefully it’ll get easier.”

From "The Son of Neptune" by Rick Riordan