radionic1
/ˌreɪdɪˈɒnɪk/adjective
1Of, relating to, or using radioactivity. rare.
2Of, relating to, or practising radionics as a form of alternative medicine.
Origin
Early 20th century; earliest use found in The Lancet. From radio- + -onic, in sense 2 after radionics.
radionic2
/ˌreɪdɪˈɒnɪk/Chiefly US. Now rare
adjective
Of, relating to, or using electronics, especially in connection with radio technology.
Origin
1940s; earliest use found in Radio News. From radio- + -onic.