affects

word · lemma: affect

/əˈfɛkts/
uh-FEKTS
/əˈfɛkts/
uh-FEKTS

Definition

To make a difference to something or someone, or to have an influence on them. Usually used when something changes the way another thing happens or feels.

Usage & Nuances

Often confused with 'effects' (noun) and 'affect' (emotion, more formal/scientific). Common with topics like weather, medicine, or emotions. Typical pattern: 'X affects Y'. Used formally and informally.

Example Sentences

Stress affects people in different ways.

natural

That movie really affects me every time I see it.

natural

The cold weather affects my mood.

basic

Smoking affects your health.

basic

Noise affects how well I can sleep.

basic

Small changes in diet often affect your energy levels.

natural