0 a bright spot that appears in the sky on either side of the sun, caused by the refraction (= bending) of light through ice crystals in high cloud: --
He suggested the cause may have been a sundog.
Sundog is everything a great game should be.
The colors of the sundog finally merge into the white of the parhelic circle (if the latter is visible).
Sundog has attributed its performance to a strong corporate culture.
Sundog installs photovoltaic and solar hot water systems on homes and businesses.
She often points out things in the sky - phenomena such as sundogs, halos, and unusual cloud shapes.
Northern lights filled the sky at night, sun dogs during the bitter days.
Sundogs are caused by sunlight passing through flat, six-sided ice crystals high in the troposphere.