1392910 jmdict A [id=2156527]
前後[ichi1,news1,nf06]
ぜんご[ichi1,news1,nf06]
[1][n]
  front and rear; front and back; before and behind; back and forth
[2][n]
  before and after
[3][n-suf,n,adv]
  [note="after a quantity, age, time, etc."]
  around; about; approximately
[4][n]
  order; context
[5][n]
  consequences
[6][n]
  just when; around the time of
[7][n,vs]
  inversion; reversion; getting out of order
[8][n,vs,vi]
  [note="as 前後して"]
  co-occurring; happening at the same time