„hydrotheca“: noun hydrotheca [haidroˈθiːkə; -drə-]noun | Substantiv s <hydrothecae [-siː]> Overview of all translations (For more details, click/tap on the translation) Hydrotheca Hydrothecafeminine | Femininum f (becherförmiges Gehäuse um Hydroidpolypen) hydrotheca zoology | ZoologieZOOL hydrotheca zoology | ZoologieZOOL