What does "neons" mean?

plural of neon (the fish, neon tetras)

What is a synonym for "neons"?

Common synonyms include: ammonia, atomic number 10, bright, carbon dioxide, element ne, fluorescent.

noun

noun ·2 syllables ·Rare ·Advanced level

Noun

"Through the night the windows of the giants shine, by their feet people walk amongst multicolored neons."