English English Wikipedia has an article on:seatwormWikipedia Etymology From seat + worm. Pronunciation Audio (General Australian):(file) Noun seatworm (plural seatworms) (UK, Australia, India) Strongyloides stercoralis (US) The pinworm or threadworm (genus Enterobius). Anagrams rowmates, worm teas Wikiwand - on Seamless Wikipedia browsing. On steroids.