(うらぎ)

うらぎる
verb (godan)
to betray
1. to betray, to turn traitor
To act disloyally to someone who trusts you.
友達(ともだち)裏切(うらぎ)った。
I betrayed my friend.
信頼(しんらい)裏切(うらぎ)らないで。
Don't betray my trust.
(かれ)仲間(なかま)裏切(うらぎ)って()げた。
He betrayed his companions and ran away.
2. to disappoint, to let down
To fail to meet expectations.
期待(きたい)裏切(うらぎ)結果(けっか)だった。
The result was disappointing.
Lit: a result that betrayed expectations
彼女(かのじょ)演技(えんぎ)()意味(いみ)期待(きたい)裏切(うらぎ)った。
Her performance exceeded expectations in a good way.
期待を裏切る can also be used positively
この映画(えいが)期待(きたい)裏切(うらぎ)らなかった。
This movie didn't disappoint.

裏切(うらぎ)る means to betray or to disappoint expectations.

COMPONENTS:

  • (うら): back, behind
  • ()る: to cut

Literally suggests "cutting from behind" or stabbing in the back.

TRANSITIVITY:

  • Type: 他動詞(たどうし) (transitive)
  • Pattern: 〜を裏切(うらぎ)

COMMON PATTERNS:

  • 友人(ゆうじん)裏切(うらぎ)る: to betray a friend
  • 信頼(しんらい)裏切(うらぎ)る: to betray trust
  • 期待(きたい)裏切(うらぎ)る: to betray/disappoint expectations
  • 約束(やくそく)裏切(うらぎ)る: to break a promise

RELATED WORDS:

  • 裏切(うらぎ)り: betrayal (noun)
  • 裏切(うらぎ)(もの): traitor