externalize

/IH0 K S T ER1 N AH0 L AY0 Z/
verb
  1. 1

    To make something external or objective

  2. 2

    To represent something abstract or intangible as material; to embody

  3. 3

    To attribute emotions etc to external circumstances; to project

  4. 4

    To direct to others, as costs or benefits.

    โ€œOffering high-quality software as open-source externalizes benefits to a large community, but also externalizes much of the cost of testing and further development.โ€

Source: https://en.wiktionary.org/wiki/externalize