acronym

UK: ˈæk.rə.nɪm | US: ˈæk.rə.nɪm

Definition

  1. n. a word formed from the initial letters of a multi-word name or phrase (e.g., "NASA" for "National Aeronautics and Space Administration").

Structure
acro <high/tip>nym <name>
Etymology

acronym = acro<high/tip> + nym<name>

  • acro<high/tip>: From Greek akros (highest, extreme, or tip), often referring to prominence or beginnings.
  • nym<name>: From Greek onoma (name), commonly used in words related to naming (e.g., synonym, pseudonym).

Etymology Origin:
Coined in the 20th century, acronym blends Greek acro- (highlighting the "first letters" as the "tips" of words) and -nym (name). The term reflects the modern practice of condensing phrases into memorable abbreviations, leveraging Greek roots for precision.

Examples

  1. "NASA" is a well-known acronym for the National Aeronautics and Space Administration.

  2. The acronym "LASER" stands for "Light Amplification by Stimulated Emission of Radiation."

  3. Acronyms like "UNICEF" simplify lengthy organizational names.

  4. In texting, "LOL" is an acronym for "laugh out loud."

  5. The military frequently uses acronyms such as "RADAR" (Radio Detection and Ranging).