noun, noun or participle which takes 'suru', transitive verb
allowing to cool; cooling (by leaving to stand)
Technical term used in cooking, chemistry, and manufacturing for letting something cool naturally, often at room temperature, rather than actively chilling it.
煮た豆はそのまま鍋で放冷してください。
Let the cooked beans cool in the pot as they are.
溶液を室温で放
The solution was allowed to cool at room temperature.