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铀

Tap the pinyin to hear it

uranium (chemistry); Taiwan pr. [you4]

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Strokes
10
Radical
金 +5
Structure
Left–right 左右
Traditional
鈾
Common rank
#2,946
Unicode
U+94C0

Sound it out + =

Formation & memory

Break the character into parts you already know.

How 铀 is formed

Phono-semantic compound (形声字)

钅 meaning “metal” + 由 sound ( yóu )

Components 钅 由

Words with 铀

The most common words first — learning a character in context makes it stick.

WordPinyinMeaning
二氧化铀 èr yǎng huà yóu uranium dioxide
天然铀 tiān rán yóu natural uranium
氧化铀 yǎng huà yóu uranium oxide
四氟化铀 sì fú huà yóu uranium tetrafluoride (UF4)
高浓缩铀 gāo nóng suō yóu highly enriched uranium (HEU)
六氟化铀 liù fú huà yóu uranium hexafluoride (UF6)
低浓缩铀 dī nóng suō yóu low-enriched uranium (LEU)
浓集铀 nóng jí yóu enriched uranium
沥青铀矿 lì qīng yóu kuàng pitchblende (uranium ore)
浓缩铀 nóng suō yóu enriched uranium
铀浓缩 yóu nóng suō uranium enrichment
贫铀 pín yóu depleted uranium (D-38)

Sound family

Characters sharing the sound component 由 — compare how they read.

CharacterPinyinMeaning
由 sound part yóu cause, reason; from
油 yóu oil, fat, grease, lard; oil paints
抽 chōu to draw out, to pull out; to sprout
轴 zhóu axle, pivot, shaft; axis
邮 yóu mail; post office
袖 xiù sleeve
宙 zhòu space, time, space-time
鼬 yòu weasel, mustela itatis
釉 yòu enamel, glaze
岫 xiù mountain peak; cave, cavern
柚 yòu grapefruit, pomelo
蚰 yóu millipede
妯 zhóu sister-in law
舳 zhú the stern of a ship