墨黑

mòhēi
  1. (archaic) to draw eyebrows
  2. pitch-dark
  3. to be completely in the dark about something
  4. to draw eyebrows

Wiktionary

Entry Composition

=1 墨 Mò
  1. surname Mo
  2. abbr. for 墨西哥 Mòxīgē, Mexico
=1 墨 mò
  1. ink stick
  2. China ink
  3. corporal punishment consisting of tattooing characters on the victim's forehead

classifier: 塊
=1 墨 méi only used in 墨杘
=1 墨 mèi to slander
=2 黑 Hēi abbr. for Heilongjiang province 黑龙江 Hēilóngjiāng
=2 黑 hēi
  1. black
  2. dark
  3. sinister
  4. secret
  5. shady
  6. illegal
  7. to hide (sth) away
  8. to vilify
  9. (loanword) to hack (computing)

Containing this entry

乌漆墨黑 wūqīmòhēi
  1. jet-black
  2. pitch-dark