uncastable

== English == === Etymology === From un- +‎ castable. === Adjective === uncastable (comparative more uncastable, superlative most uncastable) That cannot be cast (filled with, or allocated, a theatrical role). (computing, programming) That cannot be cast (converted to other data types). (medicine) That cannot be set in a cast. That cannot be used for, or produced through, casting (manufacturing with a mould).