I believe that 'rollerblading' should be used only if you are skating on Rollerblades®. The non-protected term is 'in-line skating'.
It joins the hoover/sellotape/etc club.You're right but in the UK, the term "rollerblading" is rapidly becoming (or has already become) the generic term.
You're right but in the UK, the term "rollerblading" is rapidly becoming (or has already become) the generic term.
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