noun
chilled roll
A refrigerated bread roll, often sold in convenience stores or bakeries. The term is a wasei-eigo compound from 'chilled' and 'roll'.
コンビニでチルドロールを買って、朝ごはんにした。
I bought a chilled roll at the convenience store and had it for breakfast.
Variant spelling with a middle dot, sometimes used in product names or packaging.
Wasei-eigo (Japanese-made English) from 'chilled' + 'roll'. The exact origin is uncertain, but it likely emerged in the context of convenience store or bakery products.