kocka

A three-dimensional solid shape with six equal square faces and all sides the same length.

A small, solid piece of a substance, especially food or ice, cut or formed into a cube shape.

A socially awkward or unfashionable person, especially one who is very interested in technical or academic subjects; often used as an insult or teasing term.

A small cube with each of its six faces marked with a different number of spots, used in games of chance or skill.

A solid piece of hard material, often with flat surfaces and straight edges.

A person who is extremely interested and knowledgeable in a particular subject, especially technology or pop culture, often in an intense or obsessive way.