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Original · left

Retina (eye)

First in use: ancient / pre-modern
Duplicate · right

Retina display

First in use: c. 2010

Retina / Retina (eye) / Retina display

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Canonical todayMeasuring…
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Duplicate share · 12 mo—
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Colour keyGrey · original meaningGreen · duplicate meaningAmber · contested (40–60%)How colours work

The eye's light-sensitive layer vs. Apple marketing.

Which meaning of Retina is the original, and which one is the duplicate riding on its name? Retina (eye) came first (ancient / pre-modern). Retina display arrived in 2010. The data below shows which one owns the word now.

Wikipedia pageviews since 2015

Retina (eye)Retina display
English Wikipedia pageviews since July 2015 load here.

Duplicate's share of attention

Green line = duplicate's % · above 60 it owns the word · below 40 the original does

Share-of-attention line loads here.

The case for each meaning

Sourced definitions, usage stats and quotes

Original · ancient / pre-modern

Retina (eye)

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Duplicate · c. 2010

Retina display

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More duplicated terms

Design & UX