spatterdock 
noun North American
A yellow-flowered water lily.
- Genus Nuphar, family Nymphaeaceae: several species, in particular N. advena.
- heart stroke
- heartstruck
- heart surgeon
- heart surgery
- heart talk
- heart thimble
- heart-throb
- heart to heart
- heart transplant
- heart trefoil
- heart trouble
- heart urchin
- heart valve
- heartward
- heart-warm
- heart-warming
- heartwater
- heart-whole
- heartwood
- heartworm
- heartwort
- heart-wrenching
- hearty
- heart yarn
- heat