Last Updated
:2025/12/07
ヨウそ
Hiragana
ようそ
Kanji
沃素
Noun
Japanese Meaning
元素記号I、原子番号53のハロゲン元素。常温では昇華しやすい黒紫色の固体で、殺菌剤・消毒薬・写真材料・医薬品・栄養素などとして用いられる。 / 甲状腺ホルモンの構成成分となる必須微量元素。海藻類や魚介類、ヨウ素添加塩などに多く含まれ、不足すると甲状腺腫(甲状腺の肥大)などを引き起こす。
Easy Japanese Meaning
うみの水や からだの中に すこしふくまれる むらさき色の こなや えきの げんりょう
Sense(1)
ヨウ素, 沃素: iodine
( romanization )
Quizzes for review
See correct answer
Seaweed is rich in iodine.
See correct answer
海藻にはヨウそが豊富に含まれている。
Japanese - English
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