1. Erect perennial with stout stems and yellow-green flowers; southern Canada and southeastern United States
   - yellow giant hyssop

Type of: giant hyssop

• tumultuous disturbance
• tumultuously
• tumultuousness
• tumulus
• tun
• tuna
• tuna fish
• tuna fish salad
• tuna oil
• tuna salad
• tunable
• tunaburger
• tundra
• tundra soil
• tundra swan
• tune
• tune in
• tune out
• tune-up
• tuneful
• tunefully
• tunefulness
• tuneless
• tunelessly
• tuner