xià hán wǔ tǒngdictionary entry
DEFINITION CC-CEDICT
lower Cambrian series (geological strata from approx 530 million years ago)
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-b2654283cf4f3937. Source SHA-256: bbc4b27f26bee1a262f4d7939667a040c7857c7fc0200a2fa7a86d3352a09eae.

Original source entry:

下寒武統 下寒武统 [xia4 han2 wu3 tong3] /lower Cambrian series (geological strata from approx 530 million years ago)/

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: 下寒武統

  • 下
    xià

    down / downwards / below / lower / later / next (week etc) / second (of two parts) / to decline / to go down / to arrive at (a decision, conclusion etc) / measure word to show the frequency of an action

  • 寒
    hán

    cold / poor / to tremble

  • 武
    wǔ

    martial / military

    Wǔ

    surname Wu

  • 统
    tǒng

    to gather / to unite / to unify / whole

Reference definitions from CC-CEDICT.