Term: aberration: an optical phenomenon resulting from the failure of a lens or mirror to produce a good image
Broader: optical phenomenon: a physical phenomenon related to or involving light | Unrelated: sideritis: genus of woolly aromatic herbs or subshrubs or shrubs of Mediterranean region
Broader: optical phenomenon: a physical phenomenon related to or involving light | Unrelated: bullhead: any of several common freshwater catfishes of the United States
Broader: optical phenomenon: a physical phenomenon related to or involving light | Unrelated: heavy: an actor who plays villainous roles
Broader: optical phenomenon: a physical phenomenon related to or involving light | Unrelated: oriental cherry: ornamental tree with inedible fruits widely cultivated in many varieties for its white blossoms
Broader: optical phenomenon: a physical phenomenon related to or involving light | Unrelated: double refraction: splitting a ray into two parallel rays polarized perpendicularly
Broader: optical phenomenon: a physical phenomenon related to or involving light | Unrelated: toolbox: a box or chest or cabinet for holding hand tools
Broader: optical phenomenon: a physical phenomenon related to or involving light | Unrelated: grimes' golden: yellow apple that ripens in late autumn; eaten raw
Broader: optical phenomenon: a physical phenomenon related to or involving light | Unrelated: subdivision: the act of subdividing; division of something previously divided
Broader: optical phenomenon: a physical phenomenon related to or involving light | Unrelated: line of fire: the path of a missile discharged from a firearm
Broader: optical phenomenon: a physical phenomenon related to or involving light | Unrelated: microbalance: balance for weighing very small objects