Usage of the character 虧

to lose (money); to have a deficit
to be deficient
to treat unfairly
luckily; fortunately; thanks to
(used to introduce an ironic remark about sb who has fallen short of expectations)

duōkuī

多亏

[多虧]

thanks to
luckily

kuīběn

亏本

[虧本]

to make a loss

ànkuī

暗亏

[暗虧]

hidden loss (finance)

niǔkuī

扭亏

[扭虧]

to make good a deficit
to reverse a loss

kuīdài

亏待

[虧待]

to treat sb unfairly

kuīquē

亏缺

[虧缺]

to be lacking
to fall short of
to wane
deficit
deficient

kuīchǎn

亏产

[虧產]

shortfall in production

lǐkuī

理亏

[理虧]

in the wrong

kuīde

亏得

[虧得]

fortunately
luckily
(sarcastic) fancy that, how fortunate!

xìngkuī

幸亏

[幸虧]

fortunately
luckily

kuīzhé

亏折

[虧折]

to make a capital loss

yíngkuī

盈亏

[盈虧]

profit and loss
waxing and waning

chīkuī

吃亏

[吃虧]

to suffer losses
to come to grief
to lose out
to get the worst of it
to be at a disadvantage
unfortunately

kuīqiàn

亏欠

[虧欠]

to have a deficit; to be in the red
to owe

kuīkōng

亏空

[虧空]

in debt
in the red
in deficit

děikuī

得亏

[得虧]

luckily
fortunately

kuīgé

亏格

[虧格]

(math.) genus

kuīfù

亏负

[虧負]

deficient
to let sb down
to cause sb suffering

kuīsǔn

亏损

[虧損]

deficit
(financial) loss

xuèkuī

血亏

[血虧]

anemia

yuèkuī

月亏

[月虧]

waning moon
to wane

kuīxīn

亏心

[虧心]

a guilty conscience

kuīxīnshì

亏心事

[虧心事]

shameful deed

chīdàkuī

吃大亏

[吃大虧]

to cost one dearly
to end disastrously
to pay bitterly

yǎbakuī

哑巴亏

[啞巴虧]

pent-up unspoken grievances
suffering not willingly or possibly spoken of

chīkuīshàngdàng

吃亏上当

[吃虧上當]

to be taken advantage of

chīyǎbakuī

吃哑巴亏

[吃啞巴虧]

to be forced to suffer in silence
unable to speak of one's bitter suffering

zìzhīlǐkuī

自知理亏

[自知理虧]

to know that one is in the wrong (idiom)

zìfùyíngkuī

自负盈亏

[自負盈虧]

responsible for its profit and losses (of organization)
financially autonomous
personal financial responsibility

gōngkuīyīkuì

功亏一篑

[功虧一簣]

lit. to ruin the enterprise for the sake of one basketful
to fail through lack of a final effort
to spoil the ship for a ha'penny worth of tar (idiom)

niǔkuīwéiyíng

扭亏为盈

[扭虧為盈]

to get into the black; to become profitable

yíngkuīzìfù

盈亏自负

[盈虧自負]

responsible for its profit and losses (of organization)
financially autonomous
personal financial responsibility

yǒukuīzhíshǒu

有亏职守

[有虧職守]

(to be guilty of) dereliction of duty

kuīběnchūshòu

亏本出售

[虧本出售]

to sell at a loss

huòbǐsānjiābùchīkuī

货比三家不吃亏

[貨比三家不吃虧]

shop around first and you won't get ripped off (idiom)

hǎohànbùchīyǎnqiánkuī

好汉不吃眼前亏

[好漢不吃眼前虧]

a wise man knows better than to fight when the odds are against him (idiom)

huòwènsānjiābùchīkuī

货问三家不吃亏

[貨問三家不吃虧]

see 貨比三家不吃虧／货比三家不吃亏 (huòbǐsānjiābùchīkuī)

bùtīnglǎorényán,chīkuīzàiyǎnqián

不听老人言，吃亏在眼前

[不聽老人言，吃虧在眼前]

(idiom) ignore your elders at your peril

bùzuòkuīxīnshì,bùpàguǐqiāomén

不做亏心事，不怕鬼敲门

[不做虧心事，不怕鬼敲門]

he who never wrongs others does not fear the knock in the night; you can rest with a clear conscience

píngshēngbùzuòkuīxīnshì,bànyèqiāoménxīnbùjīng

平生不做亏心事，半夜敲门心不惊

[平生不做虧心事，半夜敲門心不驚]

He who never wrongs others does not fear the knock in the night.
Rest with a clear conscience.