happinessindex

noun
UK /ˈhæpinəs ˈɪndɛks/
US /ˈhæpinəs ˈɪndɛks/

A number that shows how happy people are.

The country's happiness index went up this year because people felt better about their lives.


OTHER MEANINGS

2. A tool used by governments to compare how content citizens feel.

The report used a happiness index to rank cities across the nation.

3. A personal way of tracking your own good moods over time.

She kept a happiness index in her journal, giving each day a score from one to ten.

4. A marketing metric that measures customer delight.

The company's happiness index rose after they improved their customer service.