photoptometer
noun
phot·optometer
¦fōt+
: an instrument for studying visual impressions
Word History
Etymology
phot- + optometer
- chromolithographies
- chromolithographing
- chromolithographs
- chromolithography
- chromomere
- chromomeres
- chromomeric
- chromonema
- chromonemata
- chromonematic
- chromoparous
- chromopexy
- chromophil
- chromophile
- chromophilic
- chromophils
- chromophobe
- chromophobic
- chromophore
- chromophores
- chromophoric
- chromophorous
- chromophyll
- chromoplasm
- chromoplast