Sigh.

For what it's worth Astralboy, you're supposed to "read a dictionary [and] search what you want to see and reject all the rest." The point of all those definitions is that words can mean different things in different contexts, so only one definition will work for you and your given context (i.e. look up "dog," and then go down to the definition that talks about a dog being an andiron or steel clip --- does the inclusion of that definition mean that all dogs must be andirons?). That you don't know that is very telling, I think.

But thanks anyway, even if you do think we're all idiots (bad word to misspell, BTW) and ironically think we have a problem with ego.