altitudinous

adjective

al·​ti·​tu·​di·​nous ¦al-tə-¦tü-də-nəs also -¦tyü- How to pronounce altitudinous (audio)
Synonyms of altitudinousnext
: lofty, high

Word History

Etymology

Latin altitudin-, altitudo + English -ous

First Known Use

1665, in the meaning defined above

Time Traveler
The first known use of altitudinous was in 1665

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Cite this Entry

“Altitudinous.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/altitudinous. Accessed 16 Dec. 2025.

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