The phrase "area marking" is correct and usable in written English.
It can be used in contexts related to design, mapping, or any situation where specific areas are being identified or highlighted.
Example: "The area marking on the map indicates the zones that are restricted for construction."
Alternatives: "zone delineation" or "region designation".
Almost one in four (24%) of placements last year were "out of area", marking a 26% year-on-year increase.
There are museums dedicated to the Great War, plaques marking the sacrifice of the many countries which fought here, while cemeteries are dotted around the area marking the place where soldiers fell.
It has great importance because it represents the only significant glacigenic succession for this wide area, marking and defining time and modality of a glacial-postglacial transition during the early Permian, a critical time-interval in the paleoenvironmental evolution of southern Gondwana.
The Deep Impact mission coincided with celebrations in the Los Angeles area marking the 50th anniversary of "Rock Around the Clock" by Bill Haley and His Comets becoming the first rock and roll single to reach No. 1 on the recording sales charts.
As expected, for the overall study population, individuals with low SES (defined by income, wealth, education, employment, and occupation) had higher mean levels of both PM2.5 and NOx than participants with higher SES. Figure 1 shows a map of each metropolitan area, marking participants' home locations (randomly changed to protect participant confidentiality).
Chambers had once been the edge of the area marked off limits by the police.
2. The area marked X on the map was part of the... a. Massachusetts Western Reserve.
The area marked out for development is largely made up of fields and small settlements.
Included within the area marked for demolition is the women and children's centre.
Anyone betting against the shooter places his bet in the area marked "Don't Pass".
But he said the submarine's assigned operating area was "far broader" than the area marked on the maps.
