Meaning & use

Triton

noun·Advanced

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A large marine gastropod mollusk with a spiral, often trumpet-shaped shell, sometimes called a trumpet shell.

See it in a sentence

Divers found a triton shell nearly a foot long wedged among the coral.

In physics, a triton is the nucleus of a tritium atom, consisting of one proton and two neutrons.

A note on using this word

The word comes from Triton, the Greek sea god often depicted blowing a conch shell, which inspired both the mollusk's name and its use as a trumpet.

Words with a similar meaning

trumpet shell

Choose a synonym to suit the sentence. Meanings can overlap without being identical.

Another way to use it

2. noun

The nucleus of a tritium atom, consisting of one proton and two neutrons.

The reactor's fusion process combines a triton with a proton to release energy.

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