Does Google Filter Pages with Mispellings in Meta Title

Google Meta Title Mispellings

[Whitey]

We have some commonly used mispellings included in the content of our web pages. All of those mis pellings produce results [ not a lot - but they're useful ].

However, in the meta title we include as part of the phrase a single common mispelled word with the hope of it assisting that page to a consistant prominant position - and it doesn't rank!

On top of that we have a link to each page for this common mispelling.

Could Google perhaps be filtering pages with mispellings in the meta title? Has anyone any knowledge on this?