1. a plant of the family Araceae, which includes arums, philodendrons, and anthuriums, typically having a spadix (flower spike) surrounded by a spathe (modified leaf).
Usage: botanical term

1. of, relating to, or belonging to the aroid family (Araceae).
Usage: botanical term

Examples

• The philodendron is a popular aroid houseplant.
• Aroids are known for their distinctive flower structure with a spadix and spathe.
• Many tropical aroids thrive in humid indoor environments.
• The calla lily is an aroid commonly used in floral arrangements.
• Aroids include some of the most decorative foliage plants available to gardeners.
• The anthurium is an aroid prized for its colorful spathes.