Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
flimsily is an adverb meaning "in a weak and flimsy manner". It carries one recorded sense.
in a weak and flimsy manner
“this car is so flimsily constructed!”
Definitions, synonyms and semantic relations for flimsily come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.