GYROLEPIS
Gy*rol"e*pis, n. Etym: [NL., fr. Gr. (Paleon.)
Defn: A genus of ganoid fishes, found in strata of the new red sandetone, and the lias bone beds. Agassiz.
GYROMA
Gy*ro"ma, n. Etym: [NL., fr. Gr.
Defn: A turning round. [R.]
GYROMANCY
Gyr"o*man"cy, n. Etym: [Gr. -mancy: cf. F. gyromancie.]
Defn: A kind of divination performed by drawing a ring or circle, and walking in or around it. Brande & C.
GYRON Gy"ron, n. Etym: [F. giron; of German origin. See Gore a piece of cloth,] (Her.)
Defn: A subordinary of triangular form having one of its angles at the fess point and the opposite aide at the edge of the escutcheon. When there is only one gyron on the shield it is bounded by two linea drawn from the fess point, one horizontally to the dexter side, and one to the dexter chief corner.
GYRONNY
Gy"ron*ny, a. Etym: [F. gironn.] (Her.)
Defn: Covered with gyrons, or divided so as to form several gyrons; - - said of an escutcheon.