say it: GLAW-ree-uh-slee
gloriously is an adverb meaning "with glory or in a glorious manner". It carries 2 recorded senses.
with glory or in a glorious manner
“where others had failed he had gloriously succeeded”
blessedly or wonderfully
“how gloriously happy she had been during those few fleeting moments of time”
Definitions, synonyms and semantic relations for gloriously 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.