xenoparasite
[ zĕn′ə-păr′ə-sīt′, zē′nə- ]
n.
An ectoparasite that becomes pathogenic when the resistance of its host weakens.
Words nearby xenoparasite
xenon arc,
xenon hexafluoride,
xenon tetrafluoride,
xenon trioxide,
xenon-133,
xenoparasite,
xenophanes,
xenophile,
xenophilia,
xenophobe,
xenophobia