Definition

1. Verb (transitive):
   • To set boundaries for; to delimit: To physically or conceptually establish the limits or borders of an area, space, or concept.
   • To distinguish or designate as special: To single out or identify someone or something for a particular purpose or characteristic.

Usage

• The primary use of "mark out" is to describe the action of drawing lines, placing markers, or otherwise defining the edges or specific zones of a territory, field, or plot of land.
• It can also be used figuratively to indicate the process of identifying or setting someone or something apart from others based on specific qualities or for a specific role.

Examples

• Verb:
  • The surveyors used stakes and tape to mark out the new building site. (They physically defined the area's boundaries.)
  • Her exceptional leadership skills marked her out for promotion early in her career. (Her skills distinguished her and designated her as a candidate.)
  • The rules clearly mark out what is acceptable behavior and what is not. (The rules define the limits of acceptable conduct.)

Advanced Usage

• "to mark out a course/path": To define or lay out a specific route or plan of action.
  • The coach marked out a rigorous training course for the athletes.
• "to be marked out for something": To be destined or clearly suited for a particular fate or role.
  • From a young age, he was marked out for greatness.

Variants and Related Words

• Demarcate (verb): To set the boundaries or limits of; to separate distinctly. A more formal synonym.
  • A fence demarcates the property line.
• Delineate (verb): To describe or outline with precision.
  • The contract delineates the responsibilities of each party.

Synonyms

• Delimit: To fix or define the limits of.
• Define: To state or describe the exact nature, scope, or meaning of.
• Designate: To choose someone or something for a specific purpose.

Related Phrasal Verbs

• Mark off: Very similar to "mark out," often used interchangeably when referring to separating an area with lines or boundaries.
  • They marked off a section of the parking lot for the event.

Related Idioms

• Mark you out from the crowd: To make you noticeably different or superior to others.
  • It's your unique creativity that marks you out from the crowd.

Verb

1. set boundaries to and delimit
   • mark out the territory