“horizontal gaze nystagmus”

We have one entry that includes the term horizontal gaze nystagmus.

horizontal gaze nystagmus test

noun

: a test for intoxication (as of a driver) based on observation of involuntary jerking movements of the eyes as they follow horizontal motion

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  • any of a genus helianthus especially h annuus of new world composite plants with large yellow rayed flower heads bearing edible seeds that yield an edible oil
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