a sweat shirt
Sweat: means soldering.
The Italian idiom "sudare sette camicie" means to work extremely hard or to put in a lot of effort to achieve something. It conveys the idea of exerting oneself to the point of sweating profusely, as if wearing seven shirts would cause such perspiration.
You mean sweat glands? If so then sudoriferous glands.
To SweatVerbGive out sweat through the pores of the skin as the result of heat, physical exertion, or stress.Synonymssweat - transpire
The drop of sweat generally symbolizes nervousness or excitement .
Don't worry.
sweat heart
Un sweat or un sweatshirt is a borrowed word from English and means the same.
Well I mean if you get sweaty it kinda ruins all the swag. Like swag is just being awesome and sweat is not awesome.
It will depend on what you mean. There are some materials that will help with wicking away sweat (technical clothing), and there are pants that have liners (to absorb the sweat).
To sweat or work hard