下 寒 武

xià hán wǔdictionary entry

lower Cambrian (geological period 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-4272b291492e580d. Source SHA-256: bbc4b27f26bee1a262f4d7939667a040c7857c7fc0200a2fa7a86d3352a09eae.

Original source entry:

下寒武下寒武 [xia4 han2 wu3] /lower Cambrian (geological period 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.

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

Reference definitions from CC-CEDICT.