16 entries under procedure topic. ×

14
amphibious vehicle(noun, expression, idiom, method)
11
amphibious apparatus(expression, method, instrument, device)
11
amphibious carriage(expression, method, instrument, device)
11
amphibious contraption(expression, method, instrument, device)
11
amphibious conveyance(expression, method, instrument, device)
11
amphibious machine(expression, method, instrument, device)
11
amphibious machinery(expression, method, instrument, device)
11
amphibious mechanism(expression, method, instrument, device)
11
amphibious transport(expression, method, instrument, device)
9
amphibious plane(expression, idiom, method, instrument)
9
seaplane(noun, method, instrument, device)
4
hydroplane(noun, method, instrument, device)
4
flying boat(expression, method, instrument, device)
4
transport(noun, method, instrument, device)
3
boat seaplane(expression, method, instrument, device)
3
hovercraft(noun, method, instrument, device)
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APASmart Define. (2015). amphibian thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/amphibian/thesaurus/synonyms
ChicagoSmart Define. 2015. "amphibian thesaurus" https://smartdefine.org/amphibian/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, amphibian thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/amphibian/thesaurus/synonyms>.
MLASmart Define. "amphibian thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/amphibian/thesaurus/synonyms>