We found one dictionary that defines the word less dense:

General (1 matching dictionary)

1. less-dense: Wordnik

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