背信棄義

简 背信弃义 · 繁 背信棄義
Mandarin · pinyin bèi xìn qì yì

Meanings

  1. breaking faith and abandoning right (idiom); to betray
  2. treachery
  3. perfidy
Full entryShow on map

Characters in this entry

背
bèi · back; back side; behind; betray
信
xìn · trust, believe; letter
棄
Look up this written character
義
Look up this written character
弃
qì · reject, abandon, discard
义
yì · right conduct, righteousness
Written characters and their own readings; the entry’s pronunciation is shown above.

Explore the spelling

Mandarin tones

4–4–4–4 · bei4 xin4 qi4 yi4

Compare attested words with these syllables ↗

Dictionary tones. Connected speech can change their realization.

Connected dictionary

4character links
Explore word families ↗Compare pronunciations ↗Open character structure ↗
Counts describe dictionary records, not word frequency or semantic similarity. Source identities stay separate.
Compare dictionary sources Wiktionary · 1 sense · 1 Cantonese reading

Rime Cantonese 粵拼

bui3 seon3 hei3 ji6

Cantonese word readings for 背信棄義. This lexicon supplies readings, not definitions.

CanCLID contributors · CC BY 4.0 · source & license · Data pack

bui3 seon3 hei3 ji6

Pleco · CC BY-SA 3.0 · Word reading; meanings not aligned.

Wiktionary English definitions · Chinese section

Independent source senses for this spelling, with usage labels retained. Not matched to the pronunciation above.

phrase

  1. (idiomatic) to break the faith and disregard righteousness; to act perfidiously; perfidious, treacherous; treachery, perfidy

Source page · dump 2026-09-02 · Contributors & history

Wiktionary contributors · CC BY-SA 4.0 · source & license · Data pack

背信棄義 · bei4 xin4 qi4 yi4
CC-CEDICT contributors and MDBG · edition 2026-10-13 · source line 90,243
Original dictionary · CC BY-SA 4.0 · Source & transformation details
Exact source record背信棄義 背信弃义 [bei4 xin4 qi4 yi4] /breaking faith and abandoning right (idiom); to betray/treachery/perfidy/