step-by-step growth

noun phrase
UK /ˌstep baɪ ˈstep ɡrəʊθ/
US /ˌstep baɪ ˈstep ɡroʊθ/

Step-by-step growth means getting bigger or better a little at a time, one small step after another.

The teacher watched the step-by-step growth of her students' reading skills over the year.


OTHER MEANINGS

2. A way of learning or building something by finishing one small part before starting the next.

The guide explains step-by-step growth for planting a garden.

3. The slow increase of a business or project over time.

The small shop showed step-by-step growth in its first three years.

4. The natural way a child gets taller and stronger bit by bit.

Parents can track their child's step-by-step growth on a chart.