一夫

yīfū
  1. (figurative) sole ruler; dictator
  2. one husband
  3. one man
  4. sole ruler; dictator

Wiktionary

Entry Composition

1 一 yī
  1. one
  2. single
  3. a (article)
  4. as soon as
  5. entire; whole; all; throughout
  6. "one" radical in Chinese characters (Kangxi radical 1)
  7. also pr. yāo for greater clarity when spelling out numbers digit by digit
=2 夫 fū
  1. husband
  2. man
  3. manual worker
  4. conscripted laborer (old)
=2 夫 fú
  1. (classical) this, that
  2. he, she, they
  3. (exclamatory final particle)
  4. (initial particle, introduces an opinion)

Containing this entry

一夫一妻 yīfūyīqī monogamy
一夫多妻 yīfūduōqī polygamy
一夫當關，萬夫莫開 yīfūdāngguān,wànfūmòkāi (idiom) one man guarding the pass can prevent the passage of ten thousand