Definition

1. Noun:
   • An older brother: A male sibling who is older than another sibling.
   • An authoritarian leader and invader of privacy: A person, organization, or government that exercises total control and surveillance over people, often in a secretive or oppressive way. This meaning originates from George Orwell's novel Nineteen Eighty-Four.

Usage

• The term "big brother" is used in two distinct contexts: a literal, familial context and a metaphorical, socio-political context.
• When capitalized as "Big Brother," it almost always refers to the oppressive, surveilling authority.

Examples

• Literal meaning (older brother):
  • My big brother taught me how to ride a bike.
  • She always looked up to her big brother for advice.
• Metaphorical meaning (authoritarian figure):
  • Citizens feared that the new surveillance laws would create a big brother state.
  • In the novel, Big Brother is always watching you.

Advanced Usage

• "Big Brother is watching you": A famous phrase from Orwell's , used to describe a state of constant surveillance and loss of personal freedom.
  • With cameras on every corner, it feels like Big Brother is watching you.
• Used to critique modern technology and data collection practices.
  • Many people are concerned about big brother tactics used by some social media companies.

Variants and Related Words

• Big Brotherish (adjective): Characteristic of an oppressive, surveilling authority.
  • The new policies were criticized as being overly big brotherish.
• Sibling: A brother or sister.
• Surveillance: The close observation of a person or group.

Synonyms

• Elder brother: (for the familial meaning).
• Authoritarian: (for the socio-political meaning).
• Overlord: A ruler with great power, often unjust.
• Watchful eye: A metaphorical term for close observation.

Antonyms

• Little brother: A younger male sibling.
• Liberty: The state of being free from oppressive control.

Related Idioms and Phrases

• To play big brother: To act in an overly protective or controlling manner towards someone.
  • He's not your father; he shouldn't try to play big brother and tell you what to do.

Noun

1. an older brother
2. an authoritarian leader and invader of privacy