| 
 | 宙 | ||
| time as concept; infinite time | |||
| Radical | 宀 | ||
|---|---|---|---|
| Strokes (without radical) | 5 | Total Strokes | 8 | 
| Mandarin reading | zhoù | Cantonese reading | zau6 | 
| Japanese on reading | chuu | Japanese kun reading | sora | 
| Korean reading | cwu | Vietnamese reading | trụ | 
| 
 | 宙 | ||
| time as concept; infinite time | |||
| Radical | 宀 | ||
|---|---|---|---|
| Strokes (without radical) | 5 | Total Strokes | 8 | 
| Mandarin reading | zhoù | Cantonese reading | zau6 | 
| Japanese on reading | chuu | Japanese kun reading | sora | 
| Korean reading | cwu | Vietnamese reading | trụ | 
| 宙 | [ zhoù ] eternity, (geology) eon | 
| 宙斯 | [ zhoù sī ] Zeus | 
| 宙斯盾戰鬥系統 | [ zhoù sī dùn zhàn doù xì tǒng ] Aegis Combat System (weapons system developed for the US Navy) | 
| ⇒ 元古宙 | [ yuán gǔ zhoù ] pre-Cambrian (geological eon 2500-645m) | 
| ⇒ 元宇宙 | [ yuán yǔ zhoù ] metaverse (computing) | 
| ⇒ 多元宇宙 | [ duō yuán yǔ zhoù ] multiverse (cosmology) | 
| ⇒ 太古宙 | [ taì gǔ zhoù ] Archaean (geological eon before 2500m years ago) | 
| ⇒ 宇宙 | [ yǔ zhoù ] universe, cosmos | 
| ⇒ 宇宙學 | [ yǔ zhoù xué ] cosmology | 
| ⇒ 宇宙射線 | [ yǔ zhoù shè xiàn ] cosmic ray | 
| ⇒ 宇宙生成論 | [ yǔ zhoù shēng chéng lùn ] cosmology | 
| ⇒ 宇宙線 | [ yǔ zhoù xiàn ] cosmic ray | 
| ⇒ 宇宙號 | [ yǔ zhoù haò ] Cosmos, Russian spacecraft series | 
| ⇒ 宇宙觀 | [ yǔ zhoù guān ] world view | 
| ⇒ 宇宙速度 | [ yǔ zhoù sù dù ] escape velocity | 
| ⇒ 宇宙飛船 | [ yǔ zhoù feī chuán ] spacecraft | 
| ⇒ 隱生宙 | [ yǐn shēng zhoù ] Cryptozoic, geological eon before the appearance of abundant fossils, hidden life, as opposed to Phanerozoic | 
| ⇒ 顯生宙 | [ xiǎn shēng zhoù ] Phanerozoic, geological eon lasting since the Cambrian 寒武紀|寒武纪[Han2 wu3 ji4], c. 540m year ago |