In an overwhelming manner; very greatly or intensely.(adverb)
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Use "overwhelmingly" in a sentence
"This summer he grew increasingly annoyed by what he called the "overwhelmingly male-centered style, jokes, segments and guests" on the show."
"UPDATED 2: 30 P.M. Of all the hot-button national issues that rarely get an airing in overwhelmingly Democratic D.C., abortion is the one that tends to get discussed least of all in city politics."
"Why all the complaining, the lot of you, voted these idiots in overwhelmingly, falling for a bunch of lies, promises, that were not meant to be kept .."