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Webster 1913 Edition

Adj.

(Anat.)

Pertaining to, or discovered by,

Regnier de

Graaf

, a Dutch physician.

Graafian follicles

or vesicles, small cavities in which the ova are developed in the ovaries of mammals, and by the bursting of which they are discharged.

Graafian ‎(not comparable)

(anatomy) Pertaining to, or discovered by, the Dutch physician Regnier de Graaf.