The quality of being huge; immensity or enormity(noun)
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Use "hugeness" in a sentence
"The Tea baggers can beat their chests and crow all they want about the "hugeness" of their movement's big victory, as Paul boasted last night, but all it portends for the party in November's midterm elections is Republican-on-Republican bloodletting."
"It took time for me to absorb the hugeness of what we had built."
"They call to mind what historian Henry Adams said in the mid-1800s: '' There are grave doubts at the hugeness of the land and whether one government can comprehend the whole. ''"