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Definition of keelback
keelback
/ˈkiːlˌbæk/
keel · back
Plural:keelbacks
keelback Lexical Profile
CEFR
C2
Grade
10
Tier
3
Usage
Rare
keelback Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
Any of various mostly aquatic or semi-aquatic colubrid snakes native to Asia and Australasia, characterized by prominent ridges or keels along their dorsal scales.
Example
"The Australian keelback is one of the few native predators capable of eating highly toxic cane toads without ill effects."
• Rhymes for keelback
• Nearby Words
Word Origin & Etymology
A compound of 'keel' and 'back', named for the prominent, raised ridges (keels) running down the center of their dorsal scales.
Cite this Entry
Wordmom. (2026). Definition of Keelback. In Wordmom Dictionary. Retrieved Oct 12, 2026, from https://wordmom.com/dictionary/keelback