chameleonic pronunciations (1): obviously

Like many English words, OBVIOUSLY can be pronounced in different ways:
In slow, careful enunciation it's /'ɒbviəsli/ in General British; in colloquial speech this normally becomes [ˈɒb̪visli] or [ˈɒb̪vəsli]. In extremely casual, rapid enunciation you may hear [ˈɒvəsi] or even [ˈɒvəʃi]. 

None of the three pronunciation dictionaries – LPD, EPD, ODP – tells you this. 

More on such chameleons in future blog entries!