iceblink

[ahys-blingk] /ˈaɪsˌblɪŋk/
noun
1.
a yellowish luminosity near the horizon or on the underside of a cloud, caused by the reflection of light from sea ice.
Also called blink.
Compare snowblink.
Origin
1765-75; ice + blink; compare Dutch ijsblink
British Dictionary definitions for iceblink

iceblink

/ˈaɪsˌblɪŋk/
noun
1.
Also called blink. a yellowish-white reflected glare in the sky over an ice field
2.
a coastal ice cliff