We found one dictionary that defines the word grab on:

Miscellaneous (1 matching dictionary)

1. grab on: Idioms

▸ Words similar to grab on ▸ Usage examples for grab on ▸ Idioms related to grab on ▸ Wikipedia articles (New!) ▸ Words that often appear near grab on ▸ Rhymes of grab on ▸ Invented words related to grab on