In this passage, the word luminous means shining or glowing.
Read this passage from the article:
Each dangling crystal acts like a mirror, reflecting light from a variety of sources, including the moon, city lights, and even streetlights. When individual ice crystals are stacked one on top of the other—voilà!—you get what appears to be a luminous pillar of light.
In this passage, the word luminous means __________.
options:
something triangular
something permanent
magical or mythical
shining or glowing
1 answer