what?!
Could be a number of things.. most likely the wheel bearings have completely let go...
Break or cause to break suddenly and completely, typically with a sharp cracking sound.Emit a sudden, sharp cracking sound
Avalanches and tornadoes are both violent natural events that can be very deadly and destructive and can occur suddenly. Aside from that, they are completely different.
As the boards cool, they contract slightly. When they do this they can slide past each other causing creaks. Cracks are probably boards getting hung up then suddenly releasing.
Suddenly is an adverb and its comparative is formed by putting the word "more" in front of it.
"Suddenly" doesn't have a comparative and superlative form. Instead, you would say "more suddenly" or "most suddenly."
Yes Gas does not burn completely in the diesel motor. The unburned gas can then backfire suddenly through your exhaust while driving. I know.
Any sudden brake loss can be the cause of 1. brake line damage 2. master cylinder disfunction
The term 'crash and burn' is a colloquial idiom that means to fail suddenly and completely. The phrase possibly originated from losing an aerial dog-fight.
No, but you can make a sentence with the word suddenly. Suddenly it started to rain.
No, suddenly is an adverb.
Using commas with introductory adverbs is a stylistic consideration. Using a comma in this situation is never incorrect, but many writers have recently started omitting the comma. You could also try moving the adverb around in the sentence, expunging this problem completely: instead of saying "Suddenly, the filled cup fell off the table," you could write "The filled cup suddenly fell off the table," or "The filled cup fell off the table suddenly."