under the weather

In real, traceable use. Part of the curated seed collection; community review is coming.

Meaning · English

Slightly ill or not feeling well.

Nghĩa · Tiếng Việt

Có chút ốm hoặc không khỏe

Machine-translated — suggest a fix

Literally: Beneath the weather.

How to use it

✓ Use it when

Politely explaining a minor illness.

✗ Avoid it when

Serious medical situations — it minimizes.

Register: neutralConnotation: mildEra: 19th century – present

Where it’s used: Used Widespread English

Examples

I’m feeling a bit under the weather, so I’ll skip dinner tonight.

Editorial example (illustrative, not a corpus attestation)

Sources & notes

Figurative class: Euphemism (PIE-English corpus, CC BY 4.0, retrieved 2026-07-31).

Common questions

What does “under the weather” mean?

Slightly ill or not feeling well. Literally: Beneath the weather.

Is “under the weather” formal or informal?

under the weather is generally neutral; connotation: mild.