(sciences) A period of long-term reduction in the temperature of Earth's surface and atmosphere, resulting in the presence of major polar ice sheets that reach the ocean and calve icebergs.

A very pale blue colour.

Of a very pale blue colour.

Carbon dioxide frozen in the solid state, used especially as a cooling agent and for the production of fog-like special effects. It sublimes at −78.5 °C (−109.3 °F) at normal atmospheric pressure.

(cooking) An icing made from beaten egg whites and powdered sugar, used for decorating.

Alternative spelling of icebreaker

A form of figure skating, performed by a man and a woman to the beat of music.

a part of the Antarctic ice shelf that extends into the sea

(mathematics) a fractal based on a simple geometric shape and a simple generating motif

A ledge of ice that forms along the shoreline of the sea or of a great lake.