sweatband has definitions from the field of clothing
1
[ noun ] (clothing) a band of fabric or leather sewn inside the crown of a hat

Used in print

(Peter Field, Rattlesnake Ridge....)

Inside the crown , stuffed behind the stained sweatband , could be seen thin , crumpled wads of currency .

Related terms

band

2
[ noun ] (clothing) a band of material tied around the forehead or wrist to absorb sweat

Related terms

band

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