Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
viscidly is an adverb meaning "in a sticky viscid manner". It carries one recorded sense.
in a sticky viscid manner
“he felt the blood move stickily from his split scalp and trickle down his forehead”
Definitions, synonyms and semantic relations for viscidly come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.