Longman Dictionary of Contemporary English
The Collaborative International Dictionary
Monumentally \Mon`u*men"tal*ly\, adv.
By way of memorial.
By means of monuments.
Wiktionary
adv. To a monumental extent; very greatly.
Usage examples of "monumentally".
He stands in the midst monumentally, a land-mark of the tough and honest old Ages, with the symbolic alphabet of striking arms and running legs, our early language, scrawled over his person, and the glorious first flint and arrow-head for his crest: at once the spectre of the Kitchen-midden and our ripest issue.
The ancient Sunbelt legislator appeared to have monumentally broad shoulders, huge, densely chiseled muscles and zero body fat.
She had turned out to be a monumentally unfussy eater, but in sheer capacity she belied the scrawny underdeveloped frame.
Then there was another commercial for the Airport Barber Shop, in case you were so monumentally cretinous that you had forgotten about it during the preceding thirty seconds of news.
Roarke leaned back in his chair, monumentally amused that Eve had inadvertently made good on her threat to barge in on one of his multi-million-dollar deals just to annoy him.
Now the gloves are off, you can make a monumentally disgusting spectacle out of him.