1. Genus of East Indian trees or shrubs: dhak
   - Butea

Type of: rosid dicot genus

Part of: Papilionoideae, subfamily Papilionoideae

• hydrophone
• Hydrophyllaceae
• Hydrophyllum
• Hydrophyllum virginianum
• hydrophyte
• hydrophytic
• hydrophytic plant
• hydroplane
• hydroplane racing
• hydroponic
• hydroponics
• hydropower
• hydrops
• hydroquinone
• hydrosphere
• hydrostatic
• hydrostatic head
• hydrostatical
• hydrostatics
• hydrotherapy
• hydrothermal
• hydrothorax
• hydrotropic
• hydrotropism
• hydrous