bù xuān ér zhàndictionary entry
DEFINITION CC-CEDICT
open hostilities without declaring war / start an undeclared war
Sources & editorial notes

Reference definitions: CC-CEDICT contributors and MDBG, CC BY-SA 4.0. Source release 2026-10-27T01:55:52Z. Imported 2026-10-27. Definition wording and meaning order are retained. Recognized pronunciation references are displayed with tone marks; the original source record is available below.

Source record: cd-541278509d813333. Source SHA-256: bbc4b27f26bee1a262f4d7939667a040c7857c7fc0200a2fa7a86d3352a09eae.

Original source entry:

不宣而戰 不宣而战 [bu4 xuan1 er2 zhan4] /open hostilities without declaring war/start an undeclared war/

Reference definitions and teaching material have separate provenance.

Reference information

The definitions above are from CC-CEDICT. Examples and usage notes are available on selected entries.

Character information

View the individual characters. Their meanings do not necessarily explain the meaning of the whole word.

Other forms in these source records: 不宣而戰

  • 不
    bù

    no / not so / (bound form) not / un-

  • 宣
    xuān

    to declare (publicly) / to announce

    Xuān

    surname Xuan

  • 而
    ér

    and / as well as / and so / but (not) / yet (not) / (indicates causal relation) / (indicates change of state) / (indicates contrast)

  • 战
    zhàn

    to fight / fight / war / battle

Reference definitions from CC-CEDICT.