Definition

Adverb: Extending throughout an entire nation; in all parts of a country.

Usage

This adverb describes an action, event, or condition that occurs or applies everywhere within a nation's borders. It emphasizes national scope rather than local or regional limitation.

Examples

• The news spread across the country within hours.
• The company has stores across the country.
• She traveled across the country by train.
• The new policy will be implemented across the country.

Advanced Usage

• To mean "from one side of the country to the other": Often used to describe physical movement or distribution over a great national distance.
  • The pipeline carries oil across the country.
• In a figurative sense: Can describe something becoming widely known or felt.
  • A wave of optimism swept across the country.

Variants and Related Words

• Nationwide (Adverb/Adjective): Functionally synonymous, meaning extending over the whole nation.
  • a nationwide search (adjective)
  • The program aired nationwide. (adverb)
• Countrywide (Adverb/Adjective): Less common but identical in meaning to "nationwide."

Synonyms

• Nationwide
• Countrywide
• Throughout the nation
• From coast to coast (idiomatic, primarily for countries with distinct coastal borders)

Related Phrases

• From sea to shining sea: A poetic, often patriotic, idiom primarily used for the United States, meaning across the entire continent.
• The length and breadth of the country: An idiom emphasizing comprehensive coverage of all areas.

Adverb

1. extending throughout an entire nation
   • nationally advertised
   • it was broadcast nationwide