A loaded word is a word that not only informs but also caries some emotion with it, such as condemning, exciting, praising.
In the statement above the loaded word is "crushing" - it makes a qualitative statement about the defeat: it was a very definite defeat.
facts and either quotations or introductions, I'm not sure, sorry I just didn't want to <em>not</em> answer
That would be a compound-complex sentence.