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echidna

Echidna is a 7 letter word which starts with the letter E and ends with the letter A for which we found 2 definitions.

Definition
(n.) A monster half maid and half serpent.
(n.) A genus of Monotremata found in Australia Tasmania and New Guinea. They are toothless and covered with spines; -- called also porcupine ant-eater and Australian ant-eater.

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