NOUN (1)

1. nylon fabric used as a fastening;


VERB (1)

1. fasten with Velcro;
- Example: "velcro the belt"

WordNet (r) 3.0 (2006):

Velcro
    n 1: nylon fabric used as a fastening
    v 1: fasten with Velcro; "velcro the belt"