FILARIASIS Meaning of FILARIASIS in English [ fɪˌlɛ:rɪ'eɪsɪs , ˌfɪlə'rʌɪəsɪs ]■ noun Medicine a tropical disease caused by the presence of filarial worms, especially in the lymph vessels. Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004