The word "rumbling" is correct and usable in written English.
It can be used to describe a low, continuous sound. Example: The rumbling of thunder could be heard in the distance.
Rumbling outside is the "Supertram", as it has been since 1995 – but much else has changed around here.
With hostilities in Ukraine rumbling on and the battle against Islamic State far from over, there is always the risk that one of the world's simmering conflicts will burst into life.
With internal dissent rumbling in recent weeks within the government ranks and at the top of the AKP, the poor result for Erdoğan is likely to embolden dissenters and could spark a power stuggle.
Our tummies are rumbling.
His case has been rumbling on since he was accused in 2008.
China's main preoccupation is maritime: over disputed claims in the South China Sea and rumbling disputes with Japan.
And the punches keep coming, just about wherever proud residents have dared to hope, it would seem.The latest run of shakes started rumbling through town just before Christmas.
Rio Zaza was unable to gain access to some $30m dollars of revenue.In this section Potbelly and rumbling stomachs Pink cabs rev up Trial by barbecue A mining miracle ReprintsMr Marambio was furious.
Human-rights groups fear that military courts, last seen in the 1970s, might be set up in Thailand's restive south, scene of a rumbling Islamist insurgency.
Clarification to this articleJUST as America's dodgy subprime mortgages were triggering the credit crunch in August last year, Hans Wijers, the boss of AkzoNobel, a European specialty chemicals company, shook hands with John McAdam, the boss of ICI, to seal a takeover that had been rumbling for months.
It recently lost its chief executive, amid a rumbling multi-billion-dollar bribery scandal.
