extent
nounUK /ɪkˈstent/
US /ɪkˈstent/
The extent of something is how big or how far it is.
The extent of the forest is huge, stretching for miles.
OTHER MEANINGS
2. How much something is true or how serious it is.
We were shocked by the extent of the damage.
3. The full length or reach of something.
To some extent, I agree with you.
4. A large area of land.
An extent of green fields lay before us.