"NPN" meaning in English

See NPN in All languages combined, or Wiktionary

Noun

Forms: NPNs [plural]
Head templates: {{en-noun}} NPN (plural NPNs)
  1. (electronics) Short for NPN transistor. Tags: abbreviation, alt-of Alternative form of: NPN transistor
    Sense id: en-NPN-en-noun-u0189dKO Categories (other): Electronics, English entries with incorrect language header, Pages with 2 entries, Pages with entries Disambiguation of English entries with incorrect language header: 65 17 18 Disambiguation of Pages with 2 entries: 68 18 15 Disambiguation of Pages with entries: 67 20 13 Topics: business, electrical-engineering, electricity, electromagnetism, electronics, energy, engineering, natural-sciences, physical-sciences, physics
  2. (biology) Initialism of non-protein nitrogen. Tags: abbreviation, alt-of, initialism Alternative form of: non-protein nitrogen
    Sense id: en-NPN-en-noun-p-fYQnTZ Categories (other): Biology Topics: biology, natural-sciences
  3. (chemistry) Initialism of N-propyl nitrate. Tags: abbreviation, alt-of, initialism Alternative form of: N-propyl nitrate
    Sense id: en-NPN-en-noun-Vvkv8-RS Categories (other): Chemistry Topics: chemistry, natural-sciences, physical-sciences

Inflected forms

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Download raw JSONL data for NPN meaning in English (2.3kB)


This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2025-06-18 from the enwiktionary dump dated 2025-06-01 using wiktextract (074e7de and f1c2b61). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.