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

• buttonhook
• buttonhooks
• buttoning
• button-mould
• button mushroom
• button quail
• button quails
• buttons
• button scurvy
• button-through
• button up
• buttonwood
• buttonwoods
• buttony
• button your lip
• butt out
• buttress
• buttressed
• buttresses
• buttressing
• buttress-root
• buttress-roots
• buttress-thread
• buttress-threads
• butts