agar /āˈgär/ or agar-agar /āˈgär-āˈgär/

1. A jelly prepared from seaweeds of various kinds used in bacteria-culture, medicine, glue-making, silk-dressing, and cooking
2. Any of the seaweeds concerned

• orison
• orisons
• Oriya
• orle
• Orleanism
• Orleanist
• orleans
• orleanses
• orles
• orlistat
• orlistats
• Orlon
• orlop
• orlop deck
• orlop decks
• orlops
• Ormazd
• ormer
• ormers
• ormolu
• ormolus
• Ormuzd
• ornament
• ornamental
• ornamentalism