securitizePronunciation: /sɪˈkjʊərɪtʌɪz, sɪˈkjɔːrɪtʌɪz/ (also securitise)Definition of securitize verb [with object] (often as adjective securitized) convert (an asset, especially a loan) into marketable securities, typically for the purpose of raising cash by selling them to other investors:the use of securitized debt as a major source of corporate financeDerivatives securitizationPronunciation: /-ˈzeɪʃ(ə)n/ noun securitize in other Oxford dictionaries Definition of securitize in the US English dictionary