noun
A katakana noun meaning frost. It can sound more loanword-like or technical than 霜, which is the usual everyday word for frost in weather and daily contexts.
朝、車の窓に白いフロストが付いていた。
In the morning, white frost was on the car windows.
The common native Japanese word for frost; usually more natural than フロスト in everyday weather descriptions.
Means freezing or being frozen, especially of roads, water, or systems; it does not specifically mean the white frost crystals themselves.
Written in katakana. Lists the English gloss "frost" but no explicit language-of-origin information, so the detailed borrowing history is not specified here.