"regularizing" is a valid word and can be used in written English.
It is a verb, and means to organize something in a systematic way. For example, "The government is regularizing the tax system to make it more efficient."
Horace introduced early Greek lyrics into Latin by adapting Greek metres, regularizing them, and writing his Romanized versions with a discipline that caused some loss of spontaneity and a sense of detachment but produced elegance and dignity.
Some historians maintain that Louis XIV married Maintenon to consummate the relationship, while others believe that the king was only regularizing a liaison whose beginnings went back to either 1673 or 1678 but more likely to 1680.
In 1185 he issued an "assize" at Rennes regularizing the succession to military fiefs in Brittany.
Alfonso's court scholars wrote mostly in Castilian Spanish, which they made a literary language by regularizing the syntax and by borrowing and defining words for concepts not previously discussed.
But perhaps the most fundamental changes resulted from Midhat's attempt to apply the Ottoman Land Law of 1858, which aimed at classifying and regularizing land tenure and registering land titles to individuals who would be responsible for paying the applicable taxes.
Here was a 1220 letter from Pope Honorius III, in beautiful Latin script, "regularizing the entry and exit of men to the [Franciscan] order" — the first official document to contain Francis's name.
When a child learns to speak he tends to regularize the anomalous, or irregular, forms by analogy with the more regular and productive patterns of formation in the language; e.g., he will tend to say "comed" rather than "came," "dived" rather than "dove," and so on, just as he will say "talked," "loved," and so forth.
The legal system was overhauled and regularized as well, and already in 1661 a supreme court, with jurisdiction over the entire kingdom, had replaced the old system whereby the king and the Rigsråd heard legal appeals.
In 1888 the Local Government Act regularized the administrative functions of the counties and redrew some of the boundaries of the historic counties to create new administrative counties, including the county of London, formed from parts of the historic counties of Middlesex, Surrey, and Kent.
Proto-Indo-European had a variable pitch accent that could fall on any syllable of a word, but in late Proto-Germanic, two changes occurred: first, the quality of the accent changed, such that articulatory energy was increasingly focused on the accented syllable; second, the position of the accent was regularized on the initial (root) syllable.
He then placed large tracts of land close by the town under direct administration by appointed officials, thereby assuring his castle inhabitants easy access to the largest possible supply of foodstuffs, and made detailed land and property surveys in order to regularize taxation.
