Word

優遇措置

ゆうぐうそち
preferential treatment; privilege; favor; benefit; incentive
Word

優婆夷

うばい
upasika (devout female lay follower of Buddhism)
Word

男性優位論者

だんせいゆういろんしゃ
male chauvinist
Word

優婆塞

うばそく
upasaka (devout male lay follower of Buddhism)
Word

優角

ゆうかく
reflex angle
Word

最優先

さいゆうせん
maximum preference; maximum priority; priority handling
Word

優良賞

ゆうりょうしょう
prize for excellence; prize of excellence
Word

マル優

丸優
マルゆう、まるゆう
tax-free small-sum savings system (often used by the elderly and the disabled); non-tax plan for small savings
Word

優劣つけがたい

exp
ゆうれつつけがたい
it's hard to choose (because both are excellent)
Word

優劣の法則

ゆうれつのほうそく
(Mendel's) law of dominance