The word "undoubtedly" is correct and usable in written English.
It can be used to express that something is certain or definite, and it can be used to express strong agreement with something. Example sentence: Undoubtedly, the most important factor in a successful business is customer satisfaction.
But internet video is undoubtably bigger in China than elsewhere.
Elsewhere, the Baftas have rolled on Stephen Fry's presenting contract this year: he is a man who is undoubtably an expert in wry delivery and is as efficient as an Aga.
Robert Kitson Wasps' 32-6 pool win over Toulon in Coventry was undoubtably the most startling scoreline of the season and their third try, scored by Frank Thee Tank' Halai with considerable assistance from Charles Piutau summed up their attacking intent perfectly.
Luck hasn't always been on Jewell's side – both Nathan Ellington and Kris Commons limped out of yesterday's home defeat to Ipswich – but he had room for transfer manoeuvring in the summer (and previously in January) and his failure to get the best out of a side that is undoubtably his own – eight of yesterday's first XI were his signings, two were former youth-team players – is pretty damning.
By the time Squidboy played at the Melbourne International Comedy festival, Kraken was finished, brilliant, completely sold out and undoubtably influencing an entire generation of Australian performers to consider the theatrical possibilities of murdering unicorns and vomiting birds.
Being outnumbered is undoubtably scary, but if you end up in a group interview it's vital to know how to build a rapport with your potential future bosses.
Judging by the current round of tip lists – in particular the BBC Sound of 2014 poll on which Kelela made the longlist – the next 12 months are undoubtably going to be awash with a similar structure of falsettos, surreal beats and eerie minimalism.
Following a succession of award show triumphs at the Brits and Grammys, Smith's reappearance in the charts was this time undoubtably enabled by track Lay Me Down, which he performed on Friday 13 March's Comic Relief.
So far the smartwatch has failed to go mainstream, but McQuivey said Apple was in a position to change that and would undoubtably become the market leader in smartwatch technology.
Sue is undoubtably in the prime of her life.
The industry is undoubtably facing huge environmental and social challenges, but it's been encouraging to be surrounded by those in the industry driving change - or at least making positive noises about change.
