1. freezing weather
2. agar-agar; vegetable gelatin
Wikipedia definition
3. AgarAgar or agar-agar is a gelatinous substance derived by boiling from a polysaccharide in red algae, where it accumulates in the cell walls of agarophyte and serve as the primary structural support for the algae's cell walls. Agar is a mixture of two components: the linear polysaccharide agarose, and a heterogeneous mixture of smaller molecules called agaropectin.
Read “Agar” on English Wikipedia
Read “寒天” on Japanese Wikipedia
Read “Agar” on DBpedia


to talk about this word.