n. A motif in decorative art resembling the fan-shaped leaves of a palm tree.
the GNU version of the Collaborative International Dictionary of English
n. A floral ornament, common in Greek and other ancient architecture; -- often called the honeysuckle ornament.
The Century Dictionary and Cyclopedia
n. In class. archæol., an ornament more or less resembling a palm-leaf, whether carved in relief on moldings, etc., or painted; an anthemion. See cut on following page.
n. In certain gastropods, an appendage of the head.
Word Usage
"Here we identify the original of the supposed "palmette" motive."