The difference between Automatic and Voluntary

When used as nouns, automatic means a car with automatic transmission, whereas voluntary means a short piece of music, often having improvisation, played on a solo instrument.

When used as adjectives, automatic means capable of operating without external control or intervention, whereas voluntary means done, given, or acting of one's own free will.


Voluntary is also adverb with the meaning: voluntarily.

check bellow for the other definitions of Automatic and Voluntary

  1. Automatic as an adjective:

    Capable of operating without external control or intervention.

    Examples:

    "The automatic clothes washer was a great labor-saving device."

  2. Automatic as an adjective:

    Done out of habit or without conscious thought.

    Examples:

    "The reaction was automatic: flight!"

  3. Automatic as an adjective (of a [[firearm]] such as a [[machine gun]]):

    Firing continuously as long as the trigger is pressed until ammunition is exhausted.

    Examples:

    "Fully automatic weapons cannot be legally owned by private citizens in the US, except in very special circumstances, as by private security companies."

  4. Automatic as an adjective (of a [[handgun]]):

    An autoloader; a semi-automatic or self-loading pistol, as opposed to a revolver or other manually actuated handgun, which fires one shot per pull of the trigger; distinct from machine guns.

    Examples:

    "The US Army adopted John Browning's M1911 pistol as its [[sidearm]], chambered in .45 ACP (Automatic Colt Pistol)."

  5. Automatic as an adjective (computing, of a local [[variable]]):

    Automatically added to and removed from the stack during the course of function calls.

  6. Automatic as an adjective (maths, of a group):

    Having one or more finite-state automata

  1. Automatic as a noun:

    A car with automatic transmission.

    Examples:

    "I never learned to drive a stick. I can only drive an automatic."

  2. Automatic as a noun:

    A semi-automatic pistol.

    Examples:

    "The [[G-men]] raiding the [[speakeasy]] were equipped with .45 automatics, while the local policemen were carrying revolvers and shotguns."

  1. Voluntary as an adjective:

    Done, given, or acting of one's own free will.

  2. Voluntary as an adjective:

    Done by design or intention; intentional.

    Examples:

    "If a man accidentally kills another by lopping a tree, it is not voluntary manslaughter."

  3. Voluntary as an adjective:

    Working or done without payment.

  4. Voluntary as an adjective:

    Endowed with the power of willing.

  5. Voluntary as an adjective:

    Of or relating to voluntarism.

    Examples:

    "a voluntary church, in distinction from an established or state church"

  1. Voluntary as an adverb (obsolete):

    Voluntarily.

  1. Voluntary as a noun (music):

    A short piece of music, often having improvisation, played on a solo instrument.

  2. Voluntary as a noun:

    A volunteer.

  3. Voluntary as a noun:

    A supporter of voluntarism; a voluntarist.