Definition of nodulize in English:
nodulize
(also nodulise)
verb ˈnɒdʒʊlʌɪzˈnɒdjʊlʌɪz
Metallurgy with object To convert (especially finely divided iron ore) into a nodular form.
Origin
Early 20th century; earliest use found in U.S. Patents. From nodule + -ize.