Both Uses of
vertical
in
The Grapes of Wrath
- The vertical exhaust pipe muttered softly, and an almost invisible haze of steel-blue smoke hovered over its end.†
Chpt 2 *
- The vertical exhaust pipe puttered up its barely visible blue smoke.†
Chpt 2
Definition:
-
(vertical) oriented straight up and down
(When you are standing, you could be thought of as vertical. When lying down, you could be thought of as horizontal.)