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Words Kanji Guides About

フッ化か物ぶつ

also: ふっかぶつ

フ

ッ

か

ぶ

つ

Meanings

1

noun

fluoride

Chemical term for a compound containing fluorine. Used in contexts such as dental health, water treatment, and industrial chemistry.

歯は磨みがき粉こにはフッ化か物ぶつが含ふくまれている。
Toothpaste contains fluoride.
水すい道どう水すいにフッ化か物ぶつを添てん加かする地ち域いきもある。
Some regions add fluoride to tap water.

Written forms

フッ化か物ぶつ
Standard modern spelling using katakana for the element name.
弗ふっ化か物ぶつ
Older kanji spelling using the now-obsolete character 弗 for fluorine. Rarely used today.
ふっかぶつ

Kanji

化change, take the form of, influence
物thing, object, matter
弗dollar

Etymology

Compound of フッ (from 弗素, 'fluorine') + 化物 ('-ide'). The katakana spelling reflects the modern chemical naming convention.