Meanings
- uncountableThe part of aviation dealing with seaplanes and floatplanes.
Cite this entry
hydroaviation. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/hydroaviation
“hydroaviation.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/hydroaviation. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “hydroaviation,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/hydroaviation.
Source: hydroaviation on Wiktionary, CC BY-SA 4.0.