WordWeb Online

1. Used to indicate that a statement explains or supports a previous statement
   "I don't know what happened to it; anyway, it's gone"; "anyway, there is another factor to consider"
   - anyhow, anyways [N. Amer], in any case, at any rate, in any event, anyroad [UK, dialect]
    
2. In any way whatsoever
   "get it done anyway you can"
   - anyhow
    
3. In spite of everything; without regard to drawbacks
   - regardless, irrespective, disregardless, no matter, disregarding

Encyclopedia: Anyway Anyway, Anyhow, Anywhere