As an adverb spirally
is having the characteristics of a spiral.
As an adjective gyral is
(anatomy) of or pertaining to a gyrus.
spirally
English
Adverb
(-)
Having the characteristics of a spiral.
gyral
English
Adjective
(-)
(anatomy) Of or pertaining to a gyrus
Moving circularly or spirally; gyratory; whirling.
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