Term: luminescence: light not due to incandescence; occurs at low temperatures
Broader: physical phenomenon: a natural phenomenon involving the physical properties of matter and energy | Unrelated: lithosphere: the solid part of the earth consisting of the crust and outer mantle
Broader: physical phenomenon: a natural phenomenon involving the physical properties of matter and energy | Unrelated: limpa: a rye bread made with molasses or brown sugar
Broader: physical phenomenon: a natural phenomenon involving the physical properties of matter and energy | Unrelated: analyzer: an instrument that performs analyses
Broader: physical phenomenon: a natural phenomenon involving the physical properties of matter and energy | Unrelated: body hair: short hair growing over a person's body
Broader: physical phenomenon: a natural phenomenon involving the physical properties of matter and energy | Unrelated: bullet train: a high-speed passenger train
Broader: physical phenomenon: a natural phenomenon involving the physical properties of matter and energy | Unrelated: pine-barren sandwort: deep-rooted perennial of southeastern United States
Broader: physical phenomenon: a natural phenomenon involving the physical properties of matter and energy | Unrelated: mithramycin: an antineoplastic drug (trade name Mithracin) used to treat cancer of the testes
Broader: physical phenomenon: a natural phenomenon involving the physical properties of matter and energy | Unrelated: ideology: imaginary or visionary theorization
Broader: physical phenomenon: a natural phenomenon involving the physical properties of matter and energy | Unrelated: beard: a tuft or growth of hairs or bristles on certain plants such as iris or grasses
Broader: physical phenomenon: a natural phenomenon involving the physical properties of matter and energy | Unrelated: tramway: a conveyance that transports passengers or freight in carriers suspended from cables and supported by a series of towers