You searched for: “sweater
sweater, sweater
sweater (SWET uhr) (noun)
An individual who perspires a lot: "Because Chad, the suspect in the crime was so nervous, he appeared to be an excessive sweater which raised the suspicions of the police."
sweater (SWET uhr) (noun)
A knitted or crocheted garment typically worn for warmth: "Amy knitted her aunt a lovely green sweater for her birthday."

If a person wears a sweater in hot weather, it is certain that it will turn him or her into a sweater of perspiration.