The Collaborative International Dictionary
Acanthine
Acanthine \A*can"thine\, a. [L. acanthinus, Gr. ?, thorny, fr. ?. See Acanthus.] Of, pertaining to, or resembling, the plant acanthus.
Wiktionary
acanthine
a. Of, pertaining to, or resembling, the plant acanthus, or its leaves. (First attested in the mid 18th century.)(R:SOED5)