roentgenize
/ˈrʌntjənʌɪz/ /ˈrʌntɡənʌɪz/ /ˈrəːntɡənʌɪz/(also röntgenize, roentgenise, röntgenise) Now rare
verb
[with object] To subject to the action of X-rays; to examine or treat using X-rays; = X-ray.
Origin
Late 19th century (in an earlier sense). From the name of Wilhelm Conrad Röntgen + -ize.