bombaceous

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adjective

Of the family Bombacoideae (a sub-family of Malvaceae)

Scrabble 18

Meanings

adjectivebombaceous (comparative more bombaceous, superlative most bombaceous)

comparative more bombaceous · superlative most bombaceous

  1. relationalbiologyOf the family Bombacoideae (a sub-family of Malvaceae)

    A bombaceous tree here and there adorned the forest with its numerous purple flowers.

    2014, Richard Spruce, Alfred Russel Wallace, Notes of a Botanist on the Amazon and Andes, page 300
    3 more examples

    Where several cylinders have been joined together, and squeezed into a cake or ball, the mass is usually wrapped in large leaves, which appear to belong to a malvaceous or bombaceous plant.

    1896, Sir William Jackson Hooker, Companion to the Botanical Magazine

    Among the remarkable trees present the best known is the bombaceous Chorisia crispiflora, which has a barrel-like swollen trunk whose loose soft wood acts as a gigantic water-reservoir.

    1925, Eugenius Warming, Isaac Bayley Balfour, Martin Vahl, Oecology of plants, page 294

    Alexander von Humboldt (1769–1859) in 1805 had already differentiated growth forms such as palms, banana form, malvaceous form, bombaceous form, mimosa form, heather, cactus form, orchids, casuarinas, conifer, arum form, lianas, aloe form, grass form, ferns, lilies, willow form, myrtle form, Melastoma form, and laurel form (see Lomolino et al., 2004).

    2011, Andrew Millington, Mark Blumler, Udo Schickhoff, The SAGE Handbook of Biogeography, page 78

Origin

Cite this entry
APA

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

MLA

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

Chicago

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

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