App.

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Abbreviation of appendix (text added to the end of a book or an article). abbreviation, alt-of
  2. 2
    Abbreviation of apprentice. abbreviation, alt-of

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.