だいおうぐそくむしMeaningsNoun1. giant isopod (Bathynomus giganteus) (Usually kana)Other spellings大だい王おう具ぐ足そく蟲むし大だい王おう具ぐ足そく虫むしUsually written in kanaOther readingsダイオウグソクムシKanji in other spellings大large王king具tool足foot蟲insect [old]虫insect