majorchange

noun
UK /ˈmeɪ.dʒə ˈtʃeɪndʒ/
US /ˈmeɪ.dʒɚ ˈtʃeɪndʒ/

A major change is a big change that makes something very different.

Moving to a new city was a major change for our family.


OTHER MEANINGS

2. A large change in a plan or schedule.

The school announced a major change to the holiday dates.

3. A big change in how something works or is done.

The new boss made a major change to the way we work.

4. A big change in a person's life.

Starting high school is a major change for many kids.