Home › Words › S › signiorizesigniorizesigniorize means to exercise dominion; to seigniorize.Among words judged in Lexicurio's Arena, signiorize ranks #16,730 of 42,747 for Qualifying.EtymologyFrom signior + -ize.verbTo exercise dominion; to seigniorize.To exercise dominion over; to lord it over.e.g.“then should those of this beautifull damzell presently signiorize my liberty” — 1612–1620, [Miguel de Cervantes], translated by Thomas Shelton, The History of the Valorous and Wittie Knight-errant Don-Quixote of the Mancha. […], London: […] William Stansby, for Ed[ward] Blount anDefinitions & examples from Wiktionary (CC BY-SA 3.0).