parasitically

/ˌpɛrəˈsɪtɪkli/
adverb
  1. In a way that involves living off another organism and causing harm.
    • Certain bacteria live parasitically inside the cells of their hosts.
    • The fungus grows parasitically on the roots of the oak tree.
    • The vine attached itself parasitically to the fence and the nearby shrubs.
  2. In a way that depends on others for support without giving anything in return.
    • He lived parasitically off his parents' income well into his thirties.
    • She felt her friend was behaving parasitically, always asking for favors but never helping.
    • The corporation acted parasitically, draining resources from local businesses.
Synonyms
What does "parasitically" mean? | whatsthatwordmean | whatsthatwordmean