In a spectacular manner, extraordinarily, amazingly.(adverb)
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Use "spectacularly" in a sentence
"One has spent the better part of a season mangling his enemies in spectacularly gruesome fashions."
"After losing his first six starts in spectacularly bad fashion, Zito spent nine days in bullpen purgatory trying to find his lost mechanics."
"One of the best science fiction novels ever, of course, as this tale religiopolitical plotting to breed a superhuman comes undone in spectacularly martial fashion when Paul Atreides and his mother Jessica survive to get the jump on those out to get or use them."