say it: UHT-ur-lee
utterly is an adverb meaning "completely and without qualification; used informally as intensifiers". It carries one recorded sense.
completely and without qualification; used informally as intensifiers
“an absolutely magnificent painting”
“a perfectly idiotic idea”
“you're perfectly right”
“utterly miserable”
“you can be dead sure of my innocence”
“was dead tired”
“dead right”
Definitions, synonyms and semantic relations for utterly come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.