variants: less commonly

keelback snake

Definition of keelback

  1. :  a small aquatic Indian snake (Natrix piscator) with strongly keeled dorsal scales

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Origin and Etymology of keelback

3keel + back

Seen and Heard

What made you want to look up keelback? Please tell us where you read or heard it (including the quote, if possible).


a trip made at another's expense

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