bǔ fēndictionary entry
DEFINITION CC-CEDICT
porphin C20H14N4 (loanword)
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-9b25a07cec1889d0. Source SHA-256: bbc4b27f26bee1a262f4d7939667a040c7857c7fc0200a2fa7a86d3352a09eae.

Original source entry:

卟吩 卟吩 [bu3 fen1] /porphin C20H14N4 (loanword)/

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.

  • 卟
    bǔ

    used in the transliteration of the names of organic compounds porphyrin 卟啉[bǔ lín] and porphin 卟吩[bǔ fēn]

  • 吩
    fēn

    used in 吩咐[fēn fu] / used in transliteration of chemical compounds

Reference definitions from CC-CEDICT.