nepheligenous

N1E1P3H4E1L1I1G2E1N1O1U1S1

adjective

Producing clouds of smoke.

“I am a misocapnist, particularly when someone is using stinky tobacco with nepheligenous results.”

Scrabble 19

Meanings

adjectivenepheligenous (comparative more nepheligenous, superlative most nepheligenous)

comparative more nepheligenous · superlative most nepheligenous

  1. humorousrareProducing clouds of smoke.

    I am a misocapnist, particularly when someone is using stinky tobacco with nepheligenous results.

    3 more examples

    […] let us sit awhile with nubiferous, or, if we may coin a word, nepheligenous accompaniment, such as shall gently narcotize the over-wearied brain and fold its convolutions for slumber like the leaves of a lily at nightfall. For now the over-tense nerves are all unstraining themselves, […]

    1862, Atlantic Monthly: A Magazine of Literature, Art and Politics, page 759

    You were like / a nepheligenous intersection solstice of / Besmirched Animus; we / cluttered together like Advertisement / arrhythmia.

    (Can we date this quote?), Derrick Tyson, Isolated Lightships, Lulu.com, →ISBN

    Leaning forward, still holding the nepheligenous pipe in his hand, his deep brown eyes looked directly into hers. Well, she told herself, we will just see about this! “What...what did you say?” she asked. Concentrating on his handsome fingers, she had missed out on his[…]

    2006 02, Janet Haneberg, CRAZY APPLES, Lulu.com, →ISBN, page 330

Origin

  1. Ancient Greekνεφέλη“cloud”
  2. Englishnepheligenous

From Ancient Greek νεφέλη (nephélē, “cloud”) + -genous. Coined by Oliver Wendell Holmes in 1862.

Full word history & related roots →
Cite this entry
APA

nepheligenous. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/nepheligenous

MLA

“nepheligenous.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/nepheligenous. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “nepheligenous,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/nepheligenous.

Source: nepheligenous on Wiktionary, CC BY-SA 4.0.