lowgate
nounUK /ˈləʊɡeɪt/
US /ˈloʊɡeɪt/
A low gate is a small door in a fence that is close to the ground.
The puppy squeezed under the lowgate into the garden.
OTHER MEANINGS
2. A gate set low in a wall or fence, often used by animals or children.
The farmer built a lowgate so the sheep could pass through.
3. A minor or lesser entrance to a place.
We entered through the lowgate instead of the main arch.
4. A low-lying area or passage near a gate.
Rainwater pooled in the lowgate after the storm.