The protagonist of a traditional fairy tale. She is a golden-haired young girl who inquisitively enters the house of three bears and tries their three bowls of porridge, three chairs, and three beds, in each case finding only one that suits her.

A person with golden hair, especially a girl with long hair. / A goldilocks aster, Aster linosyris.

(astronomy) The zone around a star where a planet could experience temperatures like those on Earth, allowing for the possible existence of liquid water and of life.

(physics) The observation that, out of the great range of all possible conditions on Earth, the actual conditions are all “just right” in order to support life.

(astronomy) A planet which orbits in the habitable zone around a star, where temperatures like those on Earth occur, allowing for the possible existence of liquid water and of life.

(economics) A not "too hot" or "too cold" economy, sustaining moderate economic growth and a low inflation allowing for a market-friendly monetary policy.

plural of Goldilocks economy

plural of Goldilocks zone

plural of Goldilocks planet