goldilocks

definition: 
denoting or referring to the most desirable or advantageous part of a range of values or conditions
sentence: 
Within our solar system, Earth is the only Goldilocks planet – not too hot and not too cold for water to exist.
Normally, Wall Street loves a so-called Goldilocks report—one that shows the economy is neither too hot nor not too cold.
difficulty: 
medium
toefl frequency: 
1
toefl classification: