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Definition of jackson chameleon
jackson chameleon
Plural:Jackson chameleons
jackson chameleon Lexical Profile
CEFR
C2
Grade
9
Tier
3
Usage
Rare
• noun
1
A medium-sized species of chameleon native to the mountainous regions of East Africa, notably Kenya and Tanzania, famous for the three distinct, horn-like projections on the snouts of the adult males.
Example
"While hiking through the dense montane forests, the researchers were thrilled to spot a male Jackson chameleon using its three prominent horns to establish dominance."
Word Nuance & Usage
Often formally written with an apostrophe as 'Jackson's chameleon'.
• Nearby Words
Word Origin & Etymology
Named in 1896 by zoologist George Albert Boulenger in honor of English explorer and ornithologist Frederick John Jackson, who collected the first known specimens in East Africa.
Cite this Entry
Wordmom. (2026). Definition of Jackson chameleon. In Wordmom Dictionary. Retrieved Oct 13, 2026, from https://wordmom.com/dictionary/jackson chameleon