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“optogram”
optogram
An image of external objects fixed on the retina by the photochemical action of light on the visual purple.
This entry is located in the following units:
gram-, -gram-, -gram, -grammatic, -grammatical, -grammatically, -gramme, -grammic +
(page 15)
op-, opt-, optico-, opsi-, opso-, -opia, -ops, -opsia, -opsis, -opsy, -optic, -opic, -opy
(page 8)