无

不无

bù wú

not without

一无是处

yī wú shì chù

(idiom) not one good point; everything about it is wrong

可有可无

kě yǒu kě wú

not essential

永无宁日

yǒng wú níng rì

(in such circumstances) there will be no peace

漫无目的

màn wú mù dì

aimless

无价

wú jià

invaluable

无菌

wú jūn

sterile; aseptic

无量

wú liàng

measureless

无异

wú yì

nothing other than

无所不能

wú suǒ bù néng

omnipotent

无序

wú xù

disorderly

无国界

wú guó jiè

without borders (used for organizations such as Médecins sans Frontières)