フィラリアフィラリアFreq.FrequencyTop 100,000Meanings1nounfilariaA parasitic nematode worm, especially those causing filariasis. Used in medical and veterinary contexts.フィラリアは蚊かによって媒ばい介かいされる寄き生せい虫ちゅうです。Filaria is a parasite transmitted by mosquitoes.