A hard and brittle, but strong, alloy of iron, carbon, and silicon, formed by casting in a mould.
Inflexible or without exception.
Made of cast iron.
Durable; tough; resilient.
A material object that physically exists.
a noun or pronoun in the objective case.
The lens or lenses of a camera, microscope, or other optical device closest to the object being examined.
The objective case.
A goal that is striven for.
Of or relating to a material object, actual existence or reality.
Of, or relating to verbal conjugation that indicates the object (patient) of an action. (In linguistic descriptions of Tundra Nenets, among others.)
Not influenced by the emotions or prejudices.
Based on observed facts; without subjective assessment.
Of, or relating to a noun or pronoun used as the object of a verb.