n. (c./u.)名詞 (可數/不可數)宇宙：全世界The universe contains billions and billions of stars
n. (c./u.)名詞 (可數/不可數)宇宙My universe is full of people, fun and work
n. (c./u.)名詞 (可數/不可數)領域Cosmology is the study of the universe.
n. (c./u.)名詞 (可數/不可數)（電腦）虛擬世界The software creates a virtual universe for the user to explore.