neons

/N IY1 AA0 N Z/
noun
  1. 1

    The chemical element (symbol Ne) with an atomic number of 10. The lightest of the noble gases, it is a colourless, odorless inert gas.

  2. 2

    A form or sample of the element.

  3. 3

    Neon signs or lights, collectively.

  4. 4

    A neon tetra fish.

Source: https://en.wiktionary.org/wiki/neon, https://en.wiktionary.org/wiki/neons