Usage of the character 糟

dregs
draff
pickled in wine
rotten
messy
ruined

zāokāng

糟糠

[糟糠]

chaff, husks, distillers' dregs etc (food eaten by the poor)
(fig.) rubbish
junk
(abbr. for 糟糠妻 (zāokāngqī)) wife who goes through the hardships of poverty with her husband

zāotòu

糟透

[糟透]

in a bad state
horrible
dreadful
entirely regrettable

jiǔzāo

酒糟

[酒糟]

distiller's grain
wine lees

zāotà

糟蹋

[糟蹋]

to waste
to defile
to abuse
to insult
to defile
to trample on
to wreck
also pr. (zāota)

zāole

糟了

[糟了]

gosh!
oh no!
darn!

láozāo

醪糟

[醪糟]

sweet fermented rice
glutinous rice wine

zāojian

糟践

[糟踐]

to waste
to spoil
to destroy
to insult grievously

zāoxīn

糟心

[糟心]

vexed
annoyed
upset

wūzāo

污糟

[污糟]

filthy
unhygienic
squalid
gross

nòngzāo

弄糟

[弄糟]

to spoil
to mess up

zāopò

糟粕

[糟粕]

dross
dregs
rubbish
fig. useless residue

zāogāo

糟糕

[糟糕]

too bad
how terrible
what bad luck
terrible
bad

zāotà

糟踏

[糟踏]

variant of 糟蹋 (zāotà)

jiǔzāobí

酒糟鼻

[酒糟鼻]

rosacea (dermatological condition of the face and nose); brandy nose

zāokāngqī

糟糠妻

[糟糠妻]

wife who goes through the hardships of poverty with her husband

yītuánzāo

一团糟

[一團糟]

chaos
bungle
complete mess
shambles

luànzāozāo

乱糟糟

[亂糟糟]

chaotic
topsy turvy
a complete mess

zāoliūhuángyú

糟溜黄鱼

[糟溜黃魚]

stir-fried yellow fish filet

qùqízāopò

去其糟粕

[去其糟粕]

to remove the dross
to discard the dregs

luànqībāzāo

乱七八糟

[亂七八糟]

(idiom) chaotic; in disorder; muddled

wūqībāzāo

污七八糟

[污七八糟]

variant of 烏七八糟／乌七八糟 (wūqībāzāo)

yītuánluànzāo

一团乱糟

[一團亂糟]

a chaotic mess

wūqībāzāo

乌七八糟

[烏七八糟]

everything in disorder (idiom)
in a hideous mess
obscene
dirty
filthy

zāoliūhuángyúpiàn

糟溜黄鱼片

[糟溜黃魚片]

stir-fried yellow fish filet

qǔqíjīnghuá,qùqízāopò

取其精华，去其糟粕

[取其精華，去其糟粕]

take the cream, discard the dross (political and educational slogan)
keep what is good, discard the rest
You need to be selective when studying.
In modernizing the country, don't accept uncritically all foreign ideas.