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Definition of panchax
panchax
/ˈpæn.tʃæks/
pan · chax
Plural:panchaxes
panchax Lexical Profile
CEFR
C2
Grade
12
Tier
3
Usage
Rare
panchax Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
A small, brightly colored freshwater killifish native to South and Southeast Asia, characterized by its surface-feeding behavior and popularity in aquariums.
Example
"The aquarist decided to introduce a pair of blue panchax to the surface layer of her densely planted tank."
Synonyms
View all synonyms for panchax• Nearby Words
Word Origin & Etymology
Coined by Scottish ichthyologist Francis Buchanan-Hamilton in 1822 as a species name (Esox panchax), derived from the local Bengali word 'pāñcak' used to describe these small fishes.
Cite this Entry
Wordmom. (2026). Definition of Panchax. In Wordmom Dictionary. Retrieved Oct 13, 2026, from https://wordmom.com/dictionary/panchax