five-star

UK: ˌfaɪv ˈstɑː(r) | US: ˌfaɪv ˈstɑːr

Definition
  1. adj. of the highest quality or rank (often used to rate hotels, restaurants, etc.)

  2. adj. exceptionally excellent or outstanding

Structure
five <the number 5>star <celestial body; symbol of excellence>
Etymology

The term "five-star" combines the numeral "five" (from Old English fīf) and "star" (from Old English steorra), originally referring to celestial bodies. The metaphorical use of "star" to denote excellence (e.g., star performers) emerged in the 19th century. "Five-star" as a rating system began in the early 20th century, with five stars representing the highest tier, likely inspired by military rank insignia or celestial symbolism (e.g., the brightest stars).

Examples
  1. The hotel boasts a five-star rating for its luxury amenities.

  2. Critics gave the film a five-star review for its brilliant screenplay.

  3. She stayed at a five-star resort during her vacation in Bali.

  4. The restaurant is renowned for its five-star service and gourmet dishes.

  5. Only a handful of universities achieve five-star status in global rankings.