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Allin

incidentally

adverbattested in dialogue

  • United Kingdom//ˌɪnsɪˈdɛntl̩i//
  • United States//ˌɪnsəˈdɛn(t)l̩i//

In an incidental manner. By happenstance; in a particular case which has little to no bearing on, and little to no causal relation to, any other case.

adverb

  1. 1

    In an incidental manner. By happenstance; in a particular case which has little to no bearing on, and little to no causal relation to, any other case.

    Near-synonyms: coincidentally, happenstantially, circumstantially, by chance, accidentally, semirandomly, randomly

  2. 2

    In an incidental manner. Not of central or critical importance.

    Near-synonym: in passing

    The book discussed the subject, but only incidentally.

    Nor, will the tragic dramatist who would depict mortal indomitableness in its fullest sweep and direct swing, ever forget a hint, incidentally so important in his art, as the one now alluded to.

    Not everybody welcomes standardisation as a principle, because it reduces variety (and, incidentally, tends to dispose of the quainter and more picturesque anomalies).

  3. 3

    In an incidental manner. Parenthetically, by the way.

    Incidentally, did you hear anything new from your brother yesterday?

Etymology

Etymology tree English incidental Middle English -ly English -ly English incidentally From incidental + -ly.

Forms

comparative
more incidentally
superlative
most incidentally
The neighbouring pagesAlphabetical order follows the rules of the language, not byte values: an accent decides only between two otherwise identical words, and Spanish files Ñ as a letter of its own.

Lexical content from Wiktionary, under CC BY-SA 4.0 · Source entry · Data version 2026-08-23

Rank among the words of the OpenSubtitles 2018 corpus — film and television subtitles, so spoken rather than written usage (CC BY-SA 3.0).