Sure, let's go with Merriam Webster, given they're a very prominent authority on definitions. We can look at other prominent resources too, since their definitions are all similar enough that you should have no problem rebutting my position: that a free market does not require equal distribution of resources among participants, and that incumbents can create their own new information and capital (ie information and capital in a free market are not static resources).
Ok, well now we've gone from two ill-defined terms to a handful of ill-defined terms: "economic market or system", "prices based on competition", "private businesses", "control", "government", "market economy", "supply and demand", "little".
I don't think these definitions are that rigorous or well-founded, however I will accept that they represent a colloquial understanding of the terms however "incorrect" they may be. I say "incorrect" because I'm not sure you could use those definitions to point to real-life instances of what my understanding (and what I believe is implied in this thread/forum) of a "free market" is:
Entities exchanging *things*, free of coercion.
>you should have no problem rebutting my position
Ok, so you've already signaled defeat...
> that a free market does not require equal distribution of resources among participants
To be clear, I never claimed that it does. I claimed that free markets don't really exist. It is actually very easy to disprove my claim, it merely requires one to produce a counter-example, that is, point to an instance of a free market.
If you can provide a counter-example, I will respond, as I believe I will be able to show you a market that is (likely) rife with coercion.
What I claimed is that existing markets are typically extremely asymmetrical in regard to how information and resources are distributed among the participants. Most participants in the "free market" that is the USA have comparatively no information or resources vs. the largest participants. Additionally, many of those who lack information and/or resources are survivally dependent in some way on the largest participants which is typically where the coercion is allowed (or designed) to creep in. Some research[1] has found that even seemingly small amounts of asymmetry lead to large systemic effects. In the cited case, it was found that those who update their market strategy (who to bid against and at what price) fastest will cyclically be able to achieve much higher values of money than those who update their strategies at a slower rate. When you map these results to their real-world analogues, it is established participants (corporations) that are able to update their strategies faster (analytics, espionage, acquisitions & mergers, political purchasing) while individuals are unable to update as quickly. For example, I can't really negotiate with and/or continually swap between competitors of: PG&E/AT&T/NBCComcastUniversal/TimeWarner/Verizon/etc/etc. To some extent I can swap (update my strategy), but not at the same rate that they are able to update theirs (for example, an airline can change prices on demand, multiple times per day). Typically I can't even access historical market pricing, while the incumbents have access to (and exploit) almost all historical market data.
http://www.merriam-webster.com/dictionary/free%20market
"an economic market or system in which prices are based on competition among private businesses and not controlled by a government"
http://www.investopedia.com/terms/f/freemarket.asp
"A market economy based on supply and demand with little or no government control."