We found one dictionary that defines the word matter of concern:

Business (1 matching dictionary)

1. matter of concern: Legal dictionary

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