blinkard

from The Collaborative International Dictionary of English v.0.48

Blinkard \Blink"ard\, n. [Blind + -ard.]
   1. One who blinks with, or as with, weak eyes.
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            Among the blind the one-eyed blinkard reigns.
                                                  --Marvell.
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   2. That which twinkles or glances, as a dim star, which
      appears and disappears. --Hakewill.
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