Verb (used with object), : He delineated the state of Texas on the map with a red pencil. ,In her speech she delineated the city plan with great care.    From Dictionary.com. 

It is an odd way of looking at a job that gives new and undelineated power to an individual without a mandate of the European people.    From Wordnik.com.  [The Guardian World News] Reference

It will also explain more clearly than a page of type could do, why the western and north-western coasts were known so early, whilst the eastern and southern shores remained undelineated until James.    From Wordnik.com.  [The Life of Captain Matthew Flinders] Reference

It will also explain more clearly than a page of type could do, why the western and north-western coasts were known so early, whilst the eastern and southern shores remained undelineated until James Cook and Matthew Flinders sailed along them.    From Wordnik.com.  [The Life of Captain Matthew Flinders]

Ecuador and Peru reached a tentative peace agreement in October 1998, which ended hostilities, and the Guarantors of the Rio Protocol ruled that the border of the undelineated zone was indeed the line of the '' Cordillera del Cóndor '', as Peru had been claiming since the.    From Wordnik.com.  [Elections - fresh news by plazoo.com]

1986 which led to the discovery of several areas of niobium mineralization of undelineated dimensions or continuity.    From Wordnik.com.  [Successful Drill Program at Taseko Mines' Aley Property Indicates a Major Niobium Deposit With Potential to Develop a Significant Operation - Yahoo! Finance] Reference