controller

As nouns the difference between input and controller

is that input is the act or process of putting in; infusion while controller is one who controls something.

As a verb input

is to put in; put on.

As nouns the difference between controller and manipulator

is that controller is one who controls something while manipulator is manipulator (person trying to control another one through deception or guilt induction).

Umpire is a related term of controller.

As nouns the difference between umpire and controller

is that umpire is (tennis) the official who presides over a tennis game sat on a high chair while controller is one who controls something.

As a verb umpire

is (sports|intransitive) to act as an umpire in a game.

As nouns the difference between controller and processor

is that controller is one who controls something while processor is a person who processes things (foods, photos, applications, etc.).

As nouns the difference between inspector and controller

is that inspector is a person employed to inspect something while controller is one who controls something.

As nouns the difference between controller and adapter

is that controller is one who controls something while adapter is one who is capable of adapting well to differing situations.

As a noun controller is

one who controls something.

As nouns the difference between controller and ruler

is that controller is one who controls something while ruler is a (usually rigid), flat, rectangular measuring or drawing device with graduations in units of measurement; a rule; a straightedge with markings; a measure.

Comtroller is often a misspelling of controller.

Comtroller has no English definition.

As a noun controller

is one who controls something.

As an adjective hungry

is affected by hunger; desiring of food; having a physical need for food.

As a noun controller is

one who controls something.