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Webster 1913 Edition

Lithiasis

‖

Li-thi′a-sis

(lĭ-thī′ȧ-sĭs)

,

Noun.

[NL., fr. Gr.

λιθίασις

, fr.

λίθοσ

stone.]

(Med.)

The formation of stony concretions or calculi in any part of the body, especially in the bladder and urinary passages.

Dunglison.