Overview of noun field_of_operations

The noun field of operations has 1 sense

• field, field of operations, theater, theater of operations, theatre, theatre of operations -- (a region in which active military operations are in progress; "the army was in the field awaiting action"; "he served in the Vietnam theater for three years")

Overview of noun field_of_operation

The noun field of operation has 1 sense

• field, field of operation, line of business -- (a particular kind of commercial enterprise; "they are outstanding in their field")