(noun) a plant (as a fruit tree) trained to grow flat against a support (as a wall) / (noun) a railing or trellis on which fruit trees or shrubs are trained to grow flat / (verb) to train as an espalier / (verb) to furnish with an espalier
This was the England of espaliers and velvet lawns
forgot the meaning
The garden, longer than it was wide, ran back between two clay walls covered with espaliered apricots
We’d never seen espaliered trees, and thought they must be blitzed or dead.
There were espaliered trees that would be protective in the summer, or so Paul said.