Word family noun regular regularity ≠ irregularity regularization adjective regular ≠ irregular verb regularize adverb regularly ≠ irregularly 
From Longman Dictionary of Contemporary Englishregularizereg‧u‧lar‧ize (also regularise British English) /ˈreɡjələraɪz/ verb [transitive]  SSOSCLto make a situation that has existed for some time legal or official —regularization /ˌreɡjələraɪˈzeɪʃən $ -rə-/ noun [uncountable]→ See Verb table 
