off limits

The construction site is off limits to the public.

Definition

1. Adjective (predicative):
   • Forbidden to be entered or used: "off limits" describes a place, area, or activity that is prohibited for certain individuals or groups, often due to rules, safety, or authority.
   • Not allowed to be discussed or pursued: In a metaphorical sense, it can refer to topics or actions that are considered inappropriate or out of bounds.

Usage Examples

• Literal (place or area):

  • The construction site is off limits to all unauthorized personnel. (The area is forbidden for people without permission.)
  • The military base was declared off limits to civilians during the exercise. (Civilians were prohibited from entering.)

• Metaphorical (topic or action):

  • Certain personal questions are off limits during a job interview. (Such questions are not allowed to be asked.)
  • Discussing the company's finances is off limits for junior staff. (They are forbidden to talk about it.)

Advanced Usage

• "to be off limits to someone": a specific group or person is prohibited.

  • The library's rare book collection is off limits to students. (Students cannot access it.)

• "to declare something off limits": to officially prohibit access or discussion.

  • The principal declared the abandoned building off limits after the accident. (He made it forbidden.)

Variants and Related Words

• Off-limits (adj, hyphenated): the standard written form.

  • The area was marked as off-limits on the map. (It was clearly prohibited.)

• Limit (n): a point or boundary beyond which something cannot go.

  • The speed limit is 50 miles per hour. (The maximum allowed speed.)

Synonyms

• Forbidden: not allowed; prohibited.
• Out of bounds: outside the permitted area or limits.
• Prohibited: officially not allowed.

Related Idioms

• Out of bounds: same meaning as "off limits," especially in sports or physical areas.

  • The garden is out of bounds for the children. (They cannot go there.)

• Beyond the pale: outside the limits of acceptable behavior or thought.

  • His rude comments were beyond the pale. (Unacceptable and forbidden in polite conversation.)