(idiomatic) To make damaging or spiteful remarks.

(not comparable) Made of cast iron. / Durable; tough; resilient. / Inflexible or without exception.

A hard and brittle, but strong, alloy of iron, carbon, and silicon, formed by casting in a mould.

a cast made by pouring prill sulfur into a depression; used forensically to take casts of prints in snow

Alternative spelling of castoff

a (usually weighted) fishing net that is thrown and then pulled back via an attached line

(transitive) To discard or reject something. / (transitive, intransitive, nautical) To let go (a cable or rope securing a vessel to a buoy, wharf, etc.) so that the vessel may make way.

Alternative spelling of sulfur cast

plural of cast net

Alternative spelling of castoff