1. low-density

adjective. having low concentration.

Rhymes with Vapor Density

• propensity
• intensity

2. low-density

adjective. having low relative density or specific gravity.

3. density

noun. ['ˈdɛnsəti, ˈdɛnsɪti'] the amount per unit size.

4. density

noun. ['ˈdɛnsəti, ˈdɛnsɪti'] the spatial property of being crowded together.

5. vapor

noun. ['ˈveɪpɝ'] a visible suspension in the air of particles of some substance.

6. vapor

noun. ['ˈveɪpɝ'] the process of becoming a vapor.