| ARB | any of various rotating shafts that serve as axes for larger rotating parts |
|---|---|
| ARB | tree (as opposed to shrub) |
| ARB | a day designated for planting trees |
| ARB | abounding in trees |
| ARB | of or relating to or formed by trees |
| ARB | inhabiting or frequenting trees |
| ARB | resembling a tree in form and branching structure |
| ARB | of or relating to or formed by trees |
| ARB | yellow-spotted brown salamander of California woodlands |
| ARB | inhabiting or frequenting trees |
| ARB | resembling a tree in form and branching structure |
| ARB | abounding in trees |