rollerblade

Trademark.

1. a brand of in-line skates.

verb (used without object), Roll·er·blad·ed, Roll·er·blad·ing.

2. (often lowercase) to skate on in-line skates.

noun

1. trademark a type of roller skate in which the wheels are set in a single straight line under the boot

n.

1985, a registered proprietary name in U.S., from roller + blade (n.). As a verb by 1988. Related: Rollerblading.