yao1
yāo
youngest; most junior; tiny; one (unambiguous spoken form when spelling out numbers, esp. on telephone or in military); one or ace on dice or dominoes; variant of 吆, to shout

yao1
yāo
surname Yao

strokes 3
radical
strokes after radical 0
对幺 對么 dui4 yao1
duìyāo
pair of aces (in dominoes); double one

老幺 老么 lao3 yao1
lǎoyāo
youngest

幺并矢 么並矢 yao1 bing4 shi3
yāobìngshǐ
idemfactor (expressing a vector as sum of its three orthogonal projections)

幺点 么點 yao1 dian3
yāodiǎn
ace

幺二 么二 yao1 er4
yāoèr
one-two or ace-deuce (smallest throw at dice); a prostitute

幺麽小丑 么麼小醜 yao1 mo2 xiao3 chou3
yāoxiǎochǒu
insignificant wretch