| Noun | 1. | unitisation - (psychology) the configuration of smaller units of information into large coordinated unitschunking, unitizationconfiguration, constellation - an arrangement of parts or elements; "the outcome depends on the configuration of influences at the time"psychological science, psychology - the science of mental life |
| 2. |  unitisation - the act of packaging cargo into unit loadsunitizationpackaging - the business of packing; "his business is packaging for transport" |
| 3. | unitisation - conversion of an investment trust into a unit investment trustunitizationconversion - act of exchanging one type of money or security for another |
| 4. | unitisation - the joint development of a petroleum resource that straddles territory controlled by different companiesunitizationexploitation, development - the act of making some area of land or water more profitable or productive or useful; "the development of Alaskan resources"; "the exploitation of copper deposits" |