exarticulate /ˌɛksɑː(ɹ)ˈtɪkjʊlət/adjective 1/ˌɛksɑː(ɹ)ˈtɪkjʊleɪt/ verb 1forms 3 adjective1 •Having only one joint; said of certain insects. exarticulate /ˌɛksɑː(ɹ)ˈtɪkjʊleɪt/ verb1 •To amputate a limb by cutting through a joint formsexarticulated · exarticulating · exarticulates