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Definition of Agar
1. Noun. Any culture medium that uses agar as the gelling agent.
Exact synonyms: Nutrient Agar
Generic synonyms: Culture Medium, Medium
Terms within: Agar-agar
Specialized synonyms: Blood Agar
Generic synonyms: Culture Medium, Medium
Terms within: Agar-agar
Specialized synonyms: Blood Agar
2. Noun. A colloidal extract of algae; used especially in culture media and as a gelling agent in foods.
Definition of Agar
1. Noun. A gelatinous material obtained from the marine algae, used as a bacterial culture medium, in electrophoresis and as a food additive. ¹
2. Noun. (chemistry) An agarose, the principle constituent of the commercial gel. ¹
¹ Source: wiktionary.com
Definition of Agar
1. a viscous substance obtained from certain seaweeds [n -S]
Medical Definition of Agar
1.