だいたい

だいたい
adverb
roughly, approximately
1. roughly, approximately, about
Used to indicate an approximate amount, time, or degree. Not exact but close enough.
だいたいわかった
I roughly get it.
There are about 10 people.
It takes about 30 minutes.
It's about 15 minutes from the station to the school.
I usually sleep about six hours every day, but today I could only sleep four hours.
2. generally, mostly
For the most part, in general terms.
だいたいできた
It's mostly done.
The work is mostly finished.
Most people know about it.
だいたいの + noun = 'most ~'
The room is mostly clean now, but there's still a little left to do.
What we'll talk about today is mostly decided. Only small things remain.

だいたい is an adverb meaning 'roughly,' 'about,' or 'mostly.' Can be written as 大体(だいたい).

MEANINGS:
1. Approximately (with numbers/amounts): だいたい十人(じゅうにん) (about 10 people)
2. Generally/mostly (with verbs): だいたい()わった (mostly finished)

USAGE AS MODIFIER:

だいたいの + noun = 'most ~' or 'a rough ~'

  • だいたいの(ひと): most people
  • だいたいの意味(いみ): the general meaning

SIMILAR WORDS:

  • (やく): approximately (more formal, used before numbers)
  • およそ: about, approximately
  • ほとんど: almost, nearly
  • 大体(だいたい): more casual and versatile

COMMON EXPRESSIONS:

  • だいたいわかった: I get the gist
  • だいたいできた: It's mostly done
  • だいたい()ってる: It's more or less correct