Refers to the soft, white, porous sedimentary rock, often used in contexts like geology, art materials, or historical white pigments.
Chalk rock is sometimes used as a raw material for chalk sticks.
white wall; whitewashed wall
Refers to a wall coated with white plaster or whitewash, often evoking a clean, bright appearance. Commonly used in literary or descriptive contexts.
The whitewashed wall shone in the morning sun.
This cliff is made of chalk.
The white walls of the old church bear the marks of history.
Standard kanji spelling; the most common written form.
Variant kanji form using 堊 instead of 亜; rarely used in modern Japanese.
白 (white) + 亜 (a phonetic loan used for its sound, originally meaning 'second' or 'Asia'). The compound is a Sino-Japanese word referring to white chalk or whitewashed surfaces.