| Engelsk navneord: pig iron | |||
| 1. | pig iron (om masse el. substans) crude iron tapped from a blast furnace | ||
| Mindre specifikke termer | atomic number 26, Fe, iron | ||
| Mere specifikke termer | basic iron, cinder pig, mine pig, spiegel, spiegel iron, spiegeleisen | ||
| Vedrærer disse overordnede termer | cast iron, wrought iron | ||