D defs.my
Entry 10 senses · 2 variants Webster, 1913

Voluntary

/väl'-ən-tĕr-ē/ · Vol·un·ta·ry · IPA /ˈvɑ.lənˌt(ɛ)ɹi/
01 a. Proceeding from the will; produced in or by an act of choice.
  1. 1.
    Proceeding from the will; produced in or by an act of choice.
    “That sin or guilt pertains exclusively to voluntary action is the true principle of orthodoxy.” — N. W. Taylor.
  2. 2.
    Unconstrained by the interference of another; unimpelled by the influence of another; not prompted or persuaded by another; done of his or its own accord; spontaneous; acting of one's self, or of itself; free.
    “Our voluntary service he requires.” Milton.
    “She fell to lust a voluntary prey.” Pope.
  3. 3.
    Done by design or intention; intentional; purposed; intended; not accidental; as, if a man kills another by lopping a tree, it is not voluntary manslaughter.
  4. 4.
    Of or pertaining to the will; subject to, or regulated by, the will; as, the voluntary motions of an animal, such as the movements of the leg or arm (in distinction from involuntary motions, such as the movements of the heart); the voluntary muscle fibers, which are the agents in voluntary motion.(Physiol.)
  5. 5.
    Endowed with the power of willing; as, man is a voluntary agent.
    “God did not work as a necessary, but a voluntary, agent, intending beforehand, and decreeing with himself, that which did outwardly proceed from him.” Hooker.
  6. 6.
    Free; without compulsion; according to the will, consent, or agreement, of a party; without consideration; gratuitous; without valuable consideration.(Law)
  7. 7.
    Of or pertaining to voluntaryism; as, a voluntary church, in distinction from an established or state church.(Eccl.)
Phrases & compounds
Voluntary affidavit — an affidavit or oath made in an extrajudicial matter.
Voluntary conveyance — a conveyance without valuable consideration.
Voluntary escape — the escape of a prisoner by the express consent of the sheriff.
Voluntary jurisdiction — See Contentious jurisdiction, under Contentious.
Voluntary waste — See Waste, n., 4.
Syn. See Spontaneous.
02 n. One who engages in any affair of his own free will; a volunteer.
pl. Voluntaries
  1. 1.
    One who engages in any affair of his own free will; a volunteer.[R.]
  2. 2.
    A piece played by a musician, often extemporarily, according to his fancy; specifically, an organ solo played before, during, or after divine service.(Mus.)
  3. 3.
    One who advocates voluntaryism.(Eccl.)