1. A measuring instrument for determining optical or photographic density 
2. A measuring instrument for determining density or specific gravity
   - densimeter

Derived forms: densitometers

Type of: measuring device, measuring instrument, measuring system

Encyclopedia: Densitometer

• portraying
• portress
• Portsmouth
• Portugal
• Portuguese
• Portuguese cypress
• Portuguese escudo
• Portuguese Guinea
• Portuguese heath
• Portuguese man-of-war
• Portuguese monetary unit
• Portuguese Republic
• portulaca
• Portulaca grandiflora
• Portulaca oleracea
• Portulacaceae
• Portunidae
• Portunus
• Portunus puber
• portwatcher
• Porzana
• Porzana porzana
• POS
• pos tagger
• posada