hydrobiplane

H4Y4D2R1O1B3I1P3L1A1N1E1

noun

A hydroaeroplane having two supporting planes.

Scrabble 23
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Meanings

nounhydrobiplane (plural hydrobiplanes)

plural hydrobiplanes

  1. datedaeronauticsA hydroaeroplane having two supporting planes.

Origin

From hydro- + biplane.

Full word history & related roots →
Cite this entry
APA

hydrobiplane. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/hydrobiplane

MLA

“hydrobiplane.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/hydrobiplane. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “hydrobiplane,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/hydrobiplane.

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