goniophotometer

noun
go·​nio·​photometer | \ ¦gōnē(ˌ)ō +\

Definition of goniophotometer

: a photometer for measuring the intensity of light specularly or diffusely reflected at different angles from a surface

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Other Words from goniophotometer

goniophotometric \ " + \ adjective

History and Etymology for goniophotometer

goni- + photometer

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