1. A highly contagious type of influenza found in birds
   - avian influenza

Encyclopedia: Bird flu

• Hedysarum boreale
• Hedysarum coronarium
• hee-haw
• heebie-jeebies
• heed
• heedful
• heedfully
• heedfulness
• heedless
• heedlessly
• heedlessness
• heel
• heel counter
• heelball
• heelbone
• heeler
• heelless
• heelpost
• heels over head
• heeltap
• Hefa
• heffalump
• heft
• heft up
• heftily