noun A formation - a specific arrangement or configuration of elements
article A - used before a singular noun to indicate one of a class or type
In military tactics, 'a formation' refers to the arrangement or positioning of troops or vehicles for a specific purpose.
In education, 'a formation' can refer to the arrangement of students in a classroom for group work or activities.
In sports such as football or soccer, 'a formation' refers to the strategic arrangement of players on the field.
In geology, 'a formation' refers to a specific rock or mineral formation within the Earth's crust.
In the context of a writer, 'a formation' could refer to the structure or arrangement of a piece of writing, such as the organization of paragraphs or the development of ideas.
For a psychologist, 'a formation' might refer to the development of certain behaviors or thought patterns in an individual, such as the formation of habits or the formation of a particular personality trait.
In the context of an athlete, 'a formation' could refer to the strategic arrangement of players on a sports team, such as the formation used in a football game or the formation of a defensive line in soccer.
For a geologist, 'a formation' might refer to a specific rock layer or group of rock layers that have distinctive characteristics and are used for geological mapping and interpretation.
In the context of a military strategist, 'a formation' could refer to the arrangement of troops on the battlefield, such as the formation of a phalanx or the formation of a defensive perimeter.