Congrats for coming up with a list, which is relevant to history. But remember in general, people aren't too interested in lengthy dissertations on OLD definitions of words, so keeping it short and proportionate in the history section is necessary.  What does MPL stand for, by the way? 
At this point concentrate on adding WP:RS in proportionate manner. Then can start deleting all this nonsourced opinion stuff which may distort article in a number of ways. That's what I'll be doing -) Carol Moore  {talk}