Term: tyndall effect: the phenomenon in which light is scattered by very small particles in its path; it makes a beam of light visible; the scattered light is mainly blue
Broader: optical phenomenon: a physical phenomenon related to or involving light | Unrelated: locative role: the semantic role of the noun phrase that designates the place of the state or action denoted by the verb
Broader: optical phenomenon: a physical phenomenon related to or involving light | Unrelated: judiciousness: good judgment
Broader: optical phenomenon: a physical phenomenon related to or involving light | Unrelated: admirer: someone who admires a young woman
Broader: optical phenomenon: a physical phenomenon related to or involving light | Unrelated: fast of esther: (Judaism) a minor fast day on Adar 13 commemorates three days that Esther fasted before approaching the Persian king on behalf of the Jewish people; the fast is connected with Purim
Broader: optical phenomenon: a physical phenomenon related to or involving light | Unrelated: fuselage: the central body of an airplane that is designed to accommodate the crew and passengers (or cargo)
Broader: optical phenomenon: a physical phenomenon related to or involving light | Unrelated: yorkshire pudding: light puffy bread made of a puff batter and traditionally baked in the pan with roast beef
Broader: optical phenomenon: a physical phenomenon related to or involving light | Unrelated: boatmanship: skill in handling boats
Broader: optical phenomenon: a physical phenomenon related to or involving light | Unrelated: tangerine: a variety of mandarin orange
Broader: optical phenomenon: a physical phenomenon related to or involving light | Unrelated: psittacidae: coextensive with the order Psittaciformes
Broader: optical phenomenon: a physical phenomenon related to or involving light | Unrelated: bunker: a large container for storing fuel