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phacometer

noun
pha·com·e·ter | \fəˈkämətə(r)\

Definition of phacometer 

: an instrument for measuring the focal power of lenses

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History and Etymology for phacometer

International Scientific Vocabulary phac- + -meter

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Dictionary Entries near phacometer

phacochoere

Phacochoerus

phacolith

phacometer

Phacops

Phaedra

Phaedranassa

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