Term: refraction: the change in direction of a propagating wave (light or sound) when passing from one medium to another
Broader: physical phenomenon: a natural phenomenon involving the physical properties of matter and energy | Unrelated: negative chemotaxis: movement away from a chemical stimulus
Broader: physical phenomenon: a natural phenomenon involving the physical properties of matter and energy | Unrelated: ground beef: beef that has been ground
Broader: physical phenomenon: a natural phenomenon involving the physical properties of matter and energy | Unrelated: new world tapir: a tapir found in South America and Central America
Broader: physical phenomenon: a natural phenomenon involving the physical properties of matter and energy | Unrelated: eponym: the name derived from a person (real or imaginary)
Broader: physical phenomenon: a natural phenomenon involving the physical properties of matter and energy | Unrelated: megillah: (Judaism) the scroll of parchment that contains the biblical story of Esther; traditionally read in synagogues to celebrate Purim
Broader: physical phenomenon: a natural phenomenon involving the physical properties of matter and energy | Unrelated: injudiciousness: lacking good judgment
Broader: physical phenomenon: a natural phenomenon involving the physical properties of matter and energy | Unrelated: silver whiting: a dull silvery whiting of southern Atlantic and Gulf Coasts of the United States
Broader: physical phenomenon: a natural phenomenon involving the physical properties of matter and energy | Unrelated: oxygen debt: a cumulative deficit of oxygen resulting from intense exercise; the deficit must be made up when the body returns to rest
Broader: physical phenomenon: a natural phenomenon involving the physical properties of matter and energy | Unrelated: bench press: a small punch press mounted on a workbench
Broader: physical phenomenon: a natural phenomenon involving the physical properties of matter and energy | Unrelated: vibrator: mechanical device that produces vibratory motion; used for massage