The population has 'mushroomed' [='shot up'] over the past 10 years. = The town has 'mushroomed' in population over the past 10 years.
Interest in local history is suddenly 'mushrooming'.
Her hobby 'mushroomed' into a thriving business.
(..) Somebody got out? That's the best thing I've heard all day. Doesn't this just completely blow your mind? My mind is blown, yes. Enormous fossilized mushrooms. Sort of like humongous fungus. - Everything in the book is real? - Probably. - And the really dangerous parts? (..)2008 Journey to the Center of the Earth