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Webster 1913 Edition


Gyrus

‖

Gy′rus

(jī′rŭs)
,
Noun.
;
pl.
Gyri
(jī′rī)
.
[L. See
Gyre
,
Noun.
]
A convoluted ridge between grooves; a convolution;
as, the
gyri
of the brain; the
gyri
of brain coral
. See
Brain
.