de

All readings
Source form: 底
DEFINITION CC-CEDICT
(equivalent to 的 as possessive particle)
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-78a609940096738d. Source SHA-256: bbc4b27f26bee1a262f4d7939667a040c7857c7fc0200a2fa7a86d3352a09eae.

Original source entry:

底 底 [de5] /(equivalent to 的 as possessive particle)/

Reference definitions and teaching material have separate provenance.

dǐ

All readings
Source form: 底
DEFINITION CC-CEDICT
bottom / base / background / foundation / copy (of a manuscript or receipt etc) kept as a record / (suffix) end of a year or month / (math.) radix / base (abbr. for 底數|底数[dǐ shù])
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-1ec6a6c79cfcd5b7. Source SHA-256: bbc4b27f26bee1a262f4d7939667a040c7857c7fc0200a2fa7a86d3352a09eae.

Original source entry:

底 底 [di3] /bottom; base/background; foundation/copy (of a manuscript or receipt etc) kept as a record/(suffix) end of a year or month/(math.) radix; base (abbr. for 底數|底数[di3 shu4])/

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.

Audio uses a Mandarin voice available on your device. For entries with several readings, the voice chooses the pronunciation.

Reference definitions from CC-CEDICT.