Syllable division and stress derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
free-flying is an adjective meaning "able to fly through the air (as a bird)". It carries one recorded sense.
able to fly through the air (as a bird)
“three chicks were raised to the free-flying stage”
Definitions, synonyms and semantic relations for free-flying come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.