FESSE
fesse, fess
(noun) (heraldry) an ordinary consisting of a broad horizontal band across a shield
Source: WordNet® 3.1
Noun
fesse (plural fesses)
Alternative spelling of fess (horizontal band in heraldry)
Source: Wiktionary
Fess, Fesse, n. Etym: [OF. fesse, faisse, F. fasce, fr. L. fascia
band. See Fascia.] (Her.)
Definition: A band drawn horizontally across the center of an escutcheon,
and containing in breadth the third part of it; one of the nine
honorable ordinaries. Fess point (Her.), the exact center of the
escutcheon. See Escutcheon.
Source: Webster’s Unabridged Dictionary 1913 Edition