reverse

adj

The reverse side of the coin is blank.

意味（1）

Opposite, contrary; going in the opposite direction.

We ate the meal in reverse order, starting with dessert and ending with the starter.

意味（2）

Pertaining to engines, vehicle movement etc. moving in a direction opposite to the usual direction.

He selected reverse gear.

意味（3）

(rail transport, of points) To be in the non-default position; to be set for the lesser-used route.

意味（4）

Turned upside down; greatly disturbed.

意味（5）

(botany) Reversed.

a reverse shell

意味（6）

(genetics) In which cDNA synthetization is obtained from an RNA template.