výrobc
Výrobc is not a standard term in contemporary Czech or Slovak. In modern standard usage, the person or company that makes goods is referred to as výrobce in Czech and výrobca in Slovak. The form výr- or výrobc may be encountered as a nonstandard variant, a typographical error, or, less commonly, in historical texts or regional dialects.
Etymology and linguistic notes: The word is derived from the verb vyrobit, meaning to manufacture or produce.
Usage and context: For reliable communication, use výrobce (Czech) or výrobca (Slovak) when referring to a manufacturer
See also: výrobce, výrobca, manufacturer, production, manufacturing.
Note: If you encounter výr‑bc in a text, consider whether it is a misspelling or an archaic/