Iodize

['aɪədaɪz] or ['aɪə,daɪz]

(verb.) treat with iodine so as to prevent infection; 'iodize a wound'.

(verb.) treat with iodine; 'iodize salt'.

Checked by Kathy--From WordNet

(v. t.) To treat or impregnate with iodine or its compounds; as, to iodize a plate for photography.

Checked by Blanchard