тритон

Etymology
Ultimately from - Greek demigod of the sea, with an upper body of a man and a lower body of a fish.

Noun

 * 1) newt tailed amphibian of genus

Etymology 1
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Noun

 * 1) newt type of salamander

Noun

 * 1)  triton nucleus of tritium

Noun

 * 1)  tritone musical interval of three tones