(w)

(yōu) excellent; superior

优先 (w)

(yōuxiān) priority

优先承购权 (w)

(yōuxiānchénggòuquán) prior purchase right; right of first refusal (ROFR); preemptive right to purchase

优先股 (w)

(yōuxiāngǔ) preferential shares

优先认股权 (w)

(yōuxiānrèngǔquán) preemptive right (in share issue)

优劣 (w)

(yōuliè) good and bad; merits and drawbacks

优胜 (w)

(yōushèng) winning; superior

优胜劣汰 (w)

(yōushèngliètài) survival of the fittest (idiom)

优势 (w)

(yōushì) superiority; dominance; advantage

优化 (w)

(yōuhuà) optimization; to optimize; to make superior

优厚 (w)

(yōuhòu) generous, liberal (pay, compensation)

优哉游哉 (w)

(yōuzāiyóuzāi) see 悠哉悠哉[you1 zai1 you1 zai1]

优尼科 (w)

(yōuníkē) Unocal (US oil company)

优待 (w)

(yōudài) preferential treatment; to give preferential treatment

优待券 (w)

(yōudàiquàn) discount coupon; complimentary ticket

优待票 (w)

(yōudàipiào) reduced-price ticket (e.g. for students)

优惠 (w)

(yōuhuì) preferential; favorable

优惠券 (w)

(yōuhuìquàn) coupon

优惠贷款 (w)

(yōuhuìdàikuǎn) loan on favorable terms; concessionary loan; soft loan

优于 (w)

(yōuyú) to surpass

优柔寡断 (w)

(yōuróuguǎduàn) indecisive; irresolute

优格 (w)

(yōugé) yogurt

优渥 (w)

(yōuwò) handsome (pay etc); generous; liberal

优生学 (w)

(yōushēngxué) eugenics

优异 (w)

(yōuyì) exceptional; outstandingly good

优异奖 (w)

(yōuyìjiǎng) excellence award; merit award

优盘 (w)

(yōupán) USB flash drive; see also 閃存盤|闪存盘[shan3 cun2 pan2]

优秀 (w)

(yōuxiù) outstanding; excellent

优等 (w)

(yōuděng) first-rate; of the highest order; high-class; excellent; superior

优美 (w)

(yōuměi) graceful; fine; elegant

优良 (w)

(yōuliáng) fine; good; first-rate

优裕 (w)

(yōuyù) plenty; abundance

优诺牌 (w)

(yōunuòpái) Uno (card game)

优质 (w)

(yōuzhì) excellent quality

优越 (w)

(yōuyuè) superior; superiority

优游 (w)

(yōuyóu) carefree; leisurely

优游自得 (w)

(yōuyóuzìdé) free and at leisure (idiom); unfettered

优酷 (w)

(yōukù) Youku (website)

优雅 (w)

(yōuyǎ) grace; graceful

优点 (w)

(yōudiǎn) merit; benefit; strong point; advantage; CL:個|个[ge4]