Definition of "apparatus"
apparatus
/æp.əˈɹeɪ.təs/
noun
plural apparatuses or apparatusses or apparatus or (rare) apparatûs or (hypercorrect) apparati
(collective) An assortment of tools and instruments.
plural apparatuses or apparatusses or apparatus or (rare) apparatûs or (hypercorrect) apparati
(collective) An assortment of tools and instruments.