1. German iris having large white flowers with lavender-tinged falls and a fragrant rhizome
   - Florentine iris, Iris germanica florentina, Iris florentina 
2. Fragrant rootstock of various irises especially Florentine iris; used in perfumes and medicines
   - orrisroot

Derived forms: orrises

Type of: bearded iris, root

Encyclopedia: Orris

• maturity-onset diabetes
• maturity-onset diabetes mellitus
• matutinal
• maty
• matzah
• matzah ball
• matzah meal
• matzo
• matzo ball
• matzo meal
• matzoh
• matzoh ball
• matzoh meal
• Maud Gonne
• maudlin
• Maugham
• maugre
• Maui
• Maui Island
• maul
• maul oak
• Mauldin
• maule's quince
• mauler
• maulers