createanddefend
verbUK /kriːˌeɪt ənd dɪˈfend/
US /kriˌeɪt ənd dɪˈfend/
To make something and then keep it safe from harm.
The knight had to create and defend a small fort in the sandbox.
OTHER MEANINGS
2. To invent an idea and then argue for it.
She had to create and defend her plan in front of the class.
3. To start a team or group and keep it strong.
The kids create and defend their own club every summer.
4. To design a game and then stop others from breaking its rules.
He likes to create and defend new games at recess.