English noun: optical phenomenon | |||
1. | optical phenomenon (phenomenon) a physical phenomenon related to or involving light | ||
Broader (hypernym) | physical phenomenon | ||
Narrower (hyponym) | aberration, absorption band, diffraction, distortion, fringe, incidence, interference fringe, optical aberration, optical illusion, parallax, pleochroism, polarisation, polarization, Tyndall effect | ||