one-horned rhinoceros

noun

variants or one-horned rhino

: either of two Asian rhinoceroses (genus Rhinoceros) having a single horn:

: indian rhinoceros

: javan rhinoceros

Word History

First Known Use

1835, in the meaning defined above

Time Traveler

The first known use of one-horned rhinoceros was in 1835

See more words from the same year

Browse Nearby Words

one-hit wonder

one-horned rhinoceros

one-horse

See all Nearby Words

Cite this Entry

Style

“One-horned rhinoceros.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/one-horned%20rhinoceros. Accessed 3 Jul. 2026.

Copy Citation

Popular in Grammar & Usage

5 Verbal Slip Ups and Language Mistakes

Is it 'nerve-racking' or 'nerve-wracking'?

Why does English have so many silent letters?

Every Letter Is Silent, Sometimes: A-Z List of Examples

More Commonly Mispronounced Words

Popular in Wordplay

one-horned rhinoceros

noun

Word History

Browse Nearby Words

Cite this Entry

More from Merriam-Webster

Word of the Day

corrode

Popular in Grammar & Usage

5 Verbal Slip Ups and Language Mistakes

Is it 'nerve-racking' or 'nerve-wracking'?

Why does English have so many silent letters?

Every Letter Is Silent, Sometimes: A-Z List of Examples

More Commonly Mispronounced Words

Popular in Wordplay

Did 'orange' the fruit or the color come first?

The Longest Long Words List

One-Word Oxymorons: Bittersweet, Spendthrift, and More

Ten Words Ending with a Silent ‘T’

The Words of the Week - Jul 3

Popular

5 Verbal Slip Ups and Language Mistakes

Did 'orange' the fruit or the color come first?

The Longest Long Words List

Games & Quizzes