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ptosis |
Grep of noun ptosis apoptosis enteroptosis glossoptosis metroptosis nephroptosis ptosis Overview of noun ptosis The noun ptosis has 1 sense (no senses from tagged texts) 1. ptosis -- (drooping of the upper eyelid caused by muscle paralysis and weakness) Overview of noun ptosis The noun ptosis has 1 sense (no senses from tagged texts) 1. ptosis -- (drooping of the upper eyelid caused by muscle paralysis and weakness)
ptosis definition