灰 — huī

ashes; dust; lime, mortar

Ключ / radical: 火

ideographic The remains of a fire 火; 火 also provides the pronunciation

Слова / Words

吃灰 chī huī — (neologism c. 2019) (coll.) to gather dust
洋灰 yáng huī — cement
灰土 huī tǔ — dust; (soil taxonomy) spodosol
灰度 huī dù — grayscale
灰心 huī xīn — to lose heart; to be discouraged
灰水 huī shuǐ — gray water
灰产 huī chǎn — gray-market industry; industry operating in legal or ethical gray areas (abbr. for 灰色產業|灰色产业[hui1 se4 chan3 ye4])
灰白 huī bái — ash-colored