９０きゅうじゅう年ねん代だい

noun

the '90s; the nineties

Refers to the decade from 1990 to 1999. Commonly used in historical, cultural, or nostalgic contexts.

• ９０年ねん代だいの音おん楽がくが好すきです。

  I like music from the '90s.

• 彼かれは９０年ねん代だいに生うまれました。

  He was born in the nineties.