| Answer | Crossword Clue |
|---|---|
| ABATIS | Defense formed by felled trees. |
| ABATIS | Defense formed of felled trees. |
| abatis | a defensive obstacle formed by felled trees with sharpened branches facing the enemy |
| LEAFSOIL | Humus formed by deciduous trees: 2 wds. |
| arbours | A shady garden alcove with sides and a roof formed by trees or climbing plants trained over a wooden framework |
