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 *vertical = straight up and down
- The vertical exhaust pipe puttered up its barely visible blue smoke.†
Chpt 2
Definition:
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.)
(When you are standing, you could be thought of as vertical. When lying down, you could be thought of as horizontal.)