1. Plural of heliotrope; plants of the genus Heliotropium, typically with small fragrant purple, pink, or white flowers that turn to follow the sun.
Usage: Commonly used in gardening and horticulture contexts
2. A reddish-brown or purple color, or objects of this color.
Usage: Used in fashion, design, and art contexts
3. A surveying instrument used to reflect sunlight as a signal over long distances.
Usage: Technical/historical term in surveying and navigation

Examples

• The garden was filled with fragrant heliotropes that bloomed throughout the summer.
• She chose heliotrope-colored fabric for the new curtains.
• The surveyor used heliotropes to communicate across the valley.
• Heliotropes are popular in cottage gardens for their sweet scent.
• The heliotrope flowers attracted butterflies and bees to the garden.
• Victorian gardeners prized heliotropes for their delicate beauty and fragrance.