1. Tall annual marsh elder common in moist rich soil in central North America that can cause contact dermatitis; produces much pollen that is a major cause of hay fever
   - burweed marsh elder, false ragweed

Type of: iva, marsh elder

• widespread
• widgeon
• widget
• widish
• widow
• widow bird
• widow woman
• widow's peak
• widow's walk
• widow's weeds
• widowed
• widower
• widowhood
• widowman
• width
• widthways
• widthwise
• Wieland
• wield
• wielder
• wieldy
• wiener
• wiener roast
• Wiener schnitzel
• wienerwurst