say it: FYUUR-ee-uh-slee
furiously is an adverb meaning "(of the elements) in a wild and stormy manner". It carries 3 recorded senses.
(of the elements) in a wild and stormy manner
“winds were blowing furiously”
in a manner marked by extreme or violent energy
“the boys fought furiously”
“she went peddling furiously up the narrow street”
in an impassioned or very angry manner
“she screamed furiously at her tormentors”
Definitions, synonyms and semantic relations for furiously come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. .