Definition

Noun 1. A tropical coastal shrub or small tree (Hibiscus tiliaceus), also commonly known as the sea hibiscus or mahoe. It is characterized by its heart-shaped leaves, yellow flowers that turn red by evening, and its ability to thrive in saline environments. Its parts are used for various practical purposes.

Usage and Examples

• The purau is easily identified by its bright yellow, hibiscus-like flowers.
• Traditional canoes in the Pacific often use the lightweight wood of the purau for outriggers.
• Fibers from the purau's bark are strong and used for making cordage.

Advanced Usage

• The term purau is primarily used in Polynesian contexts (e.g., Tahiti, the Cook Islands) to refer to this specific species. In other English-speaking regions, common names like "sea hibiscus," "beach hibiscus," or "mahoe" are more frequently used.

Variants and Related Words

• Sea Hibiscus: A common English name for the purau, describing its habitat and flower type.
• Mahoe: Another common name, used particularly in New Zealand and some Pacific islands.
• Hibiscus tiliaceus: The formal botanical (Latin) name for the species.

Synonyms

• Beach hibiscus
• Coastal hibiscus
• Linden hibiscus

Notes on Meaning

This word has a very specific botanical and cultural referent. It does not have multiple abstract meanings. Its core definition is the plant species itself, with its associated uses (wood, fiber, ornament) being inherent characteristics of the plant.

Noun

1. shrubby tree widely distributed along tropical shores; yields a light tough wood used for canoe outriggers and a fiber used for cordage and caulk; often cultivated for ornament