expertgrowth

noun
UK /ˈɛkspɜːtɡrəʊθ/
US /ˈɛkspɜːrtɡroʊθ/

Expertgrowth is when someone gets really good at something by learning and practicing a lot.

Her expertgrowth in chess came from playing every day for years.


OTHER MEANINGS

2. The steady increase in a person's knowledge and ability in a special field.

The program tracks expertgrowth among new engineers.

3. A company's expansion driven by highly skilled workers.

The firm's expertgrowth helped it win bigger contracts.

4. The process of becoming a trusted authority in a subject.

Years of research led to his expertgrowth in marine biology.