SD

Học thuật
Thân thiện
Definition

Proper noun: - South Dakota: A state located in the north central region of the United States of America. It is one of the 50 U.S. states.

Usage
  • Proper noun:
    • Pierre is the capital of SD.
    • Mount Rushmore is a famous national memorial in SD.
Advanced Usage
  • Postal abbreviation: "SD" is the official two-letter postal abbreviation for the state of South Dakota, used in mailing addresses.
    • Please mail the package to Sioux Falls, SD 57104.
Variants and Related Words
  • South Dakota: The full, formal name of the state.
  • S.D.: An alternative, less common abbreviation, often using periods.
Synonyms
  • The Mount Rushmore State: The official state nickname of South Dakota.
  • The Coyote State: Another traditional nickname for South Dakota.
Noun
  1. a state in north central United States