Primary
''diaphanous'' ▫ᴱᴺ|Definition|1st|20260718130800-00-⌔
diaphanous - Wiktionary, the free dictionary
English
Adjective
diaphanous (comparative more diaphanous, superlative most diaphanous)
- Transparent or translucent; allowing light to pass through; capable of being seen through.
- ✤ Synonyms: translucent, transparent, see-through, sheer
- ✤ Antonym: opaque
- ✤ The water shone pacifically; the sky, without a speck, was a benign immensity of unstained light; the very mist on the Essex marsh was like a gauzy and radiant fabric, hung from the wooded rises inland, and draping the low shores in diaphanous folds.1
- ✤ Adam requires a touch of feminine lace and a whisper of diaphanous silk, not a direct vision of the gaping maw of the human vulva.2
- ✤ But nonetheless the purpleness of the imagined purple cow will almost certainly be meaner, more diaphanous, more fleeting than any real-life purple that you ever saw: to imagine a purple cow is just not the same thing as to have a purple sensation (or at least a purple sensation worth the name).3
- ✤ The evening mist, drifting among the leafless poplars, veiled their silhouettes with a violet film, paler and more translucent than the most diaphanous gauze that might have caught in their branches.4
- Of a fine, almost transparent, texture; gossamer; light and insubstantial.
- ✤ Synonyms: delicate, insubstantial, sheer
- ✤ Antonyms: concrete, solid
- ✤ The most diaphanous wings carry a burden of pollen from flower to flower.5
- ✤ What is amazing is that “a concept that is created by mind itself, the sequence of integers, the simplest and most diaphanous thing for the constructive mind, assumes a similar aspect of obscurity and deficiency when viewed from the axiomatic angle” (Weyl, 1963, 220).6
- (physics) Isorefractive, having an identical refractive index.
Etymology
From Medieval Latin diaphanus, from Ancient Greek διαφανής (diaphanḗs), from δια- (dia-, “through”) + φαίνω (phaínō, “to shine, appear”).
Pronunciation
- IPA: /daɪˈæf.ən.əs/
- Audio (US): 🔊
Printed 2026-07-18.
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Link to original Footnotes
1899 February, Joseph Conrad, “The Heart of Darkness”, in Blackwood’s Edinburgh Magazine, volume CLXV, number M, New York, N.Y.: The Leonard Scott Publishing Company, […], →OCLC, part I: ↩
1981, William Irwin Thompson, The Time Falling Bodies Take to Light: Mythology, Sexuality and the Origins of Culture, London: Rider/Hutchinson & Co., page 23: ↩
1999, Nicholas Humphrey, A History of the Mind: Evolution and the Birth of Consciousness , page 96: ↩
2004, Gustave Flaubert, translated by Margaret Maulden, Madame Bovary: Provincial Manners, page 98: ↩
1951, Robert Frost, Unpublished preface to a collection, 2007, Mark Richardson (editor), The Collected Prose of Robert Frost, page 169, ↩
1963, Hermann Weyl, quoted in 1985, Floyd Merrell, Deconstruction Reframed, page 67, ↩
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