WordGarden.ioshirtsleeve
C2Pronunciation
UK
- /ʃˈɜːtsliːv/
US
- /ˈʃɜrtˌsliv/
Meanings
Noun
a sleeve of a shirt
Adjective
casual, plain, or jacket-off in style or manner
Beyond the definition
At its heart, "shirtsleeve" is a simple word for the sleeve of a shirt. Most often, though, it appears in phrases that paint a scene. If someone is in shirtsleeves, they are wearing a shirt without a jacket or coat, which gives a casual, relaxed feeling. If the day is called shirtsleeve weather, it is warm enough that extra layers are not needed.
Because of that image, the word can also suggest an informal or practical style, especially in older or descriptive writing. Still, the core idea stays close to clothing, comfort, and the absence of formal outerwear.
"Shirtsleeve" began as a straightforward noun meaning the sleeve of a shirt, but in everyday English it is more often noticed in set phrases than on its own. The clearest one is "in shirtsleeves," which describes a person wearing a shirt without a coat, jacket, or other outer layer. The picture is easy to see: someone indoors, comfortable, and dressed less formally than usual.
From there, the word naturally appears in expressions like "shirtsleeve weather," meaning weather mild or warm enough that heavier clothing is unnecessary. In stories and descriptions, it often helps create a mood of ease, warmth, or ordinary working life. A room full of people in shirtsleeves feels relaxed. A walk taken in shirtsleeve weather feels pleasant and light.
The word can sometimes carry a wider sense of plainness or informality, because being without a jacket suggests less ceremony and more comfort. Even so, that figurative feeling grows out of the literal image, not the other way around. So the safest way to understand "shirtsleeve" is to start with clothing: a shirt, its sleeves, and a situation casual enough that no extra layer is needed. From that base, the tone of warmth, simplicity, and informality becomes easy to understand.
Examples
- 1
Clothing
He rolled up his shirtsleeves and started washing the car.
- 2
Warm office
By midday, the office was so warm that everyone was working in shirtsleeves.
- Phrasein shirtsleeves
wearing a shirt with no jacket or coat
- 3
Warm weather
It was shirtsleeve weather by afternoon, so we ate lunch outside.
- Phraseshirtsleeve weather
weather warm enough for just a shirt
See also
Forms and spellings
1 form open this card.
Main spelling
- shirtsleeveadjectivenoun