Source : WordNet®

unitisation
     n 1: (psychology) the configuration of smaller units of
          information into large coordinated units [syn: {unitization},
           {chunking}]
     2: the act of packaging cargo into unit loads [syn: {unitization}]
     3: conversion of an investment trust into a unit investment
        trust [syn: {unitization}]
     4: the joint development of a petroleum resource that straddles
        territory controlled by different companies [syn: {unitization}]