deepchange

noun
UK /ˈdiːp.tʃeɪndʒ/
US /ˈdiːp.tʃeɪndʒ/

A deepchange is a big change that goes all the way down inside something.

The caterpillar's deepchange into a butterfly took many weeks.


OTHER MEANINGS

2. A complete change in the way a person thinks or feels.

Reading that book caused a deepchange in how she saw the world.

3. A major change in how a group or company works.

The new boss brought a deepchange to the whole team.

4. A slow, lasting change in nature or the environment.

The river made a deepchange in the shape of the valley over thousands of years.