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under the weather

under the weather

21 5.3
Feeling slightly ill and not your usual self
  • idiom
  • /ˈʌndər ðə ˈwɛðər/
  • Informal
translation icon : pachucho
  • I am feeling a little under the weather today.
  • feeling under the weather
  • a little under the weather
  • a bit under the weather

I'm a little under the weather and kind of feeling better.

Examples

Synonyms

sick
vsunder the weather
1.0

Not well because of illness

is used for a milder, less clinical feeling of illness
ill
vsunder the weather
632 1.0

Not feeling well because of sickness

covers a milder, less severe feeling rather than serious disease
unwell
vsunder the weather
18 1.0

Feeling slightly sick or uncomfortable

is the same feeling but expressed with a different phrase
not quite myself
vsunder the weather
3 6.5

Feeling a little unwell and not your usual self

emphasizes physical mild illness rather than mental change
ailing
vsunder the weather
3 5.6

Having poor health and often getting sick

refers to a temporary mild illness rather than chronic poor health
cruddy
vsunder the weather
  • Informal
1 8.2

Feeling slightly sick or not well

expresses the same mild illness without the rough tone
poorly
vsunder the weather
2.8

Feeling ill or not well

uses another expression for the same mild illness
indisposed
vsunder the weather
6.9

Feeling slightly ill or unwell

focuses on mild physical illness rather than unwillingness
peaked
vsunder the weather
  • UK
7.2

Looking pale and weak, as if unwell

refers to the internal feeling of mild illness rather than appearance

Antonyms

695 1.0

In good body and mind condition without sickness or injury

142 1.0

In good health after being ill or hurt

How Unwell

ill
632 1.0
under the weather
  • Informal
21 5.3
well
142 1.0

Surface Forms

Morphology

under + the + weather

The construction combines 'under' (in a state affected by) with 'the weather' (environmental conditions), which creates a plausible metaphor that one is being affected by poor conditions; this gives a partial clue to feeling unwell. However, the specific conventionalized idiomatic meaning 'slightly ill' is not fully predictable from the literal words and typically requires prior exposure, so it is only partially transparent to learners.

Etymology

Under the weather comes from old sailors. When a sailor felt sick, they went below deck to rest, so they were literally under the weather, which is why the phrase now means 'feeling sick'.