miscellaneous UK /ˌmɪsəˈleɪnɪəs/US /ˌmɪsəˈleɪniəs/ adjective3 •Consisting of a variety of ingredients or parts.A miscellaneous pile of clothing, buttons, tools and other junk. •Having diverse characteristics, abilities or appearances. •Not in any other category. formsmore miscellaneous · most miscellaneous