• Webster's Revised Unabridged Dictionary
    • a Gyronny (Her) Covered with gyrons, or divided so as to form several gyrons; -- said of an escutcheon.
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Century Dictionary and Cyclopedia
    • gyronny In heraldry, divided into a number of triangular parts of two different tinctures. The points of all the triangles meet at the fesse-point. The number of triangles must be stated in the blazon: as, gyronny of eight, or and gules. Also written gironné.
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Webster's Revised Unabridged Dictionary
F. gironné,


In literature:

Gyronny of eight pieces, azure, argent, and gules.
"The Manual of Heraldry; Fifth Edition" by Anonymous