hyperphalangism

[ hī′pər-fə-lăn′jĭz′əm, -fā- ]

n.

The presence of a supernumerary phalanx or phalanges in a digit. polyphalangism

Words nearby hyperphalangism

hyperparasitism, hyperparathyroidism, hyperpepsinia, hyperperistalsis, hyperphagia, hyperphalangism, hyperphenylalaninemia, hyperphonesis, hyperphoria, hyperphosphatasemia, hyperphosphatemia