English edit

Etymology edit

blepharo- +‎ clonus

Noun edit

blepharoclonus (uncountable)

  1. (medicine) An increase in the frequency or duration of blinking.
    • 1973, Oliver Sacks, Awakenings:
      He showed a rather unblinking, lizard-like stare, except when grimacing, or during his rare paroxysms of blepharoclonus.