this involves processing raw materials into finished goods
eg1. cloth
2.books
3.cars
4.soap
5. televisions
<em>H</em><em>o</em><em>p</em><em>e</em><em> </em><em>t</em><em>h</em><em>i</em><em>s</em><em> </em><em>h</em><em>e</em><em>l</em><em>p</em><em>s</em><em> </em>
The meaning I know, is to make a hole. or the other definition is to remove earth carefully for a reason such as to find remains.
The freezing point for celsius is 0 if that's what you're asking.