yú

All readings
Source form: 於 / 于
DEFINITION CC-CEDICT
(of time or place) in / at / on / (indicating any indirect relation) to / toward / vis-à-vis / with regard to / for / (indicating a source) from / out of / (used in comparison) than / (used in the passive voice) by
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-bbbe28892fc616de. Source SHA-256: bbc4b27f26bee1a262f4d7939667a040c7857c7fc0200a2fa7a86d3352a09eae.

Original source entry:

於 于 [yu2] /(of time or place) in; at; on/(indicating any indirect relation) to; toward; vis-à-vis; with regard to; for/(indicating a source) from; out of/(used in comparison) than/(used in the passive voice) by/

Reference definitions and teaching material have separate provenance.

wū

All readings
Source form: 於
DEFINITION CC-CEDICT
(literary) Oh! / Ah!
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-541925841a05c1f5. Source SHA-256: bbc4b27f26bee1a262f4d7939667a040c7857c7fc0200a2fa7a86d3352a09eae.

Original source entry:

於 於 [wu1] /(literary) Oh!/Ah!/

Reference definitions and teaching material have separate provenance.

Yū

All readings
Source form: 於
DEFINITION CC-CEDICT
surname Yu / Taiwan pr. [Yú]
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-6de860bd954d82cf. Source SHA-256: bbc4b27f26bee1a262f4d7939667a040c7857c7fc0200a2fa7a86d3352a09eae.

Original source entry:

於 於 [Yu1] /surname Yu/Taiwan pr. [Yu2]/

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

Other forms in these source records: 于

Reference definitions from CC-CEDICT.

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