We found one dictionary that defines the word grind together:

Miscellaneous (1 matching dictionary)

1. grind together: Idioms

Phrases: grind teeth together, more... ▸ Words similar to grind together ▸ Usage examples for grind together ▸ Idioms related to grind together ▸ Wikipedia articles (New!) ▸ Words that often appear near grind together ▸ Rhymes of grind together ▸ Invented words related to grind together