1. Plural of canna; tropical or subtropical plants with large leaves and bright flowers, often grown as ornamentals.
Usage: Usually used in plural form when referring to multiple plants or as a collective noun.

Examples

• The garden was filled with red and yellow cannas that bloomed throughout the summer.
• She planted cannas along the border of her patio for a tropical look.
• Cannas thrive in warm climates and require plenty of sunlight.
• The tall cannas provided a colorful backdrop for the smaller flowers in front.
• We dug up the cannas in fall and stored the rhizomes indoors for winter.