Last Updated
：2026/01/08
石灰
Hiragana
せっかい
Noun
Japanese Meaning
石灰：主成分が酸化カルシウム（CaO）や炭酸カルシウム（CaCO3）である鉱物またはその粉末。建築・農業・工業などで用いられる。
Easy Japanese Meaning
石をやいてつくるしろいこな。土や水をきれいにしたり、建物のざいりょうになる。
Chinese (Simplified) Meaning
氧化钙（生石灰） / 氢氧化钙（熟石灰）
Chinese (Traditional) Meaning
氧化鈣；生石灰。 / 氫氧化鈣的通稱；消石灰。 / 泛指石灰質材料，用於建築、改良土壤等。
Korean Meaning
칼슘 화합물의 총칭; 생석회와 소석회를 포함 / 산화칼슘(생석회) / 수산화칼슘(소석회)
Indonesian
kapur (bahan kimia) / kapur tohor (kalsium oksida) / kapur terhidrasi (kalsium hidroksida)
Vietnamese Meaning
vôi / vôi sống (CaO) / vôi tôi (Ca(OH)2)
Tagalog Meaning
apog / apog na inihalo sa tubig
Sense（1）
(chemistry) lime
（ canonical ）
（ romanization ）
（ hiragana ）
Quizzes for review
See correct answer
This soil is lacking in lime, so it is necessary to add lime.
This soil is lacking in lime, so it is necessary to add lime.
See correct answer
この土壌は石灰が不足しているので、石灰を追加する必要があります。
Japanese - English
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