stableimprovement

noun
UK /ˈsteɪ.bəl ɪmˈpruːv.mənt/
US /ˈsteɪ.bəl ɪmˈpruːv.mənt/

A steady change that makes something better over time.

The team showed stableimprovement in every game this season.


OTHER MEANINGS

2. A lasting upgrade to a system that does not break down.

The stableimprovement to the school's Wi-Fi kept it running all year.

3. A dependable gain in health or skill.

Her stableimprovement in reading made her teacher proud.

4. A slow but sure rise in quality or value.

The bakery's stableimprovement brought more customers each month.