AGAR
- a jelly prepared from seaweed [n -S]
- a viscous substance obtained from certain seaweeds [n AGARS]
- a gelatinous colloidal extractive of a red alga (as of the genera Gelidium, Gracilaria, and Eucheuma) used especially in culture media or as a gelling and stabilizing agent in foods
- culture medium containing agar
- culture medium having an agar base