engrossment
noun/ɛnˈɡɹəʊsmənt/
Etymology From engross + -ment.
1
The state of being engrossed; concentration or preoccupation.
- I had been too profoundly disabused of life's dearest illusions ever again to allow of their sweet engrossment.1834, L[etitia] E[lizabeth] L[andon], chapter XVII, in Francesca Carrara. […], volume I, London: Richard Bentley, […], (successor to Henry Colburn), →OCLC, page 201:
2
Law The fact or instance of preparing the final draft legal document for execution or completion.