1. Plural of acanthus; ornamental leaves or leaf-like decorative elements used in architecture and design, especially in classical Greek and Roman styles.
Usage: architectural/design term; plural form

Examples

• The Corinthian capitals were adorned with carved acanthi that gave them their distinctive appearance.
• The designer incorporated acanthi motifs into the frieze to evoke classical elegance.
• Ancient Greek temples featured acanthi in their decorative schemes.
• The acanthi on the column capitals were meticulously sculpted by skilled artisans.