(ちが)

ちがう
verb (godan)
to differ, to be wrong
1. to differ, to be different
To not be the same.
(かんが)えが(ちが)う。
We think differently.
(わたし)(かれ)性格(せいかく)(ちが)う。
He and I have different personalities.
文化(ぶんか)(ちが)うと習慣(しゅうかん)(ちが)う。
Different cultures have different customs.
昨日(きのう)今日(きょう)では気温(きおん)(ちが)う。
The temperature is different today from yesterday.
(あじ)(まえ)(ちが)う。
The taste is different from before.
2. to be wrong, to be incorrect
To not be right.
(こた)えが(ちが)う。
The answer is wrong.
(ちが)います。
That's not right. / No.
電話番号(でんわばんごう)(ちが)っています。
The phone number is wrong.
ちょっと(ちが)うと(おも)う。
I think that's a bit wrong.
予定(よてい)(ちが)う。
It's not according to plan. / That's wrong.

(ちが)う means to differ or to be wrong—a very common verb with two distinct uses.

SENSE 1 - DIFFERENT:

  • XとYが(ちが)う: X and Y are different
  • Xと(ちが)って: unlike X
  • 全然(ぜんぜん)(ちが)う: completely different

SENSE 2 - WRONG/INCORRECT:

  • (こた)えが(ちが)う: the answer is wrong
  • (ちが)います: No, that's not right (polite denial)
  • ちょっと(ちが)う: a bit wrong/off

RELATED WORDS:

  • (ちが)い: difference (noun)
  • 間違(まちが)い: mistake
  • 間違(まちが)える: to make a mistake
  • (こと)なる: to differ (formal)