- Passive iron
- Passive Pas"sive, a. [L. passivus: cf. F. passif. See
{Passion}.]
1. Not active, but acted upon; suffering or receiving
impressions or influences; as, they were passive
spectators, not actors in the scene.
[1913 Webster]
The passive air Upbore their nimble tread. --Milton. [1913 Webster]
The mind is wholly passive in the reception of all its simple ideas. --Locke. [1913 Webster]
2. Receiving or enduring without either active sympathy or active resistance; without emotion or excitement; patient; not opposing; unresisting; as, passive obedience; passive submission. [1913 Webster]
The best virtue, passive fortitude. --Massinger. [1913 Webster]
3. (Chem.) Inactive; inert; not showing strong affinity; as, red phosphorus is comparatively passive. [1913 Webster]
4. (Med.) Designating certain morbid conditions, as hemorrhage or dropsy, characterized by relaxation of the vessels and tissues, with deficient vitality and lack of reaction in the affected tissues. [1913 Webster]
{Passive congestion} (Med.), congestion due to obstruction to the return of the blood from the affected part.
{Passive iron} (Chem.), iron which has been subjected to the action of heat, of strong nitric acid, chlorine, etc. It is then not easily acted upon by acids.
{Passive movement} (Med.), a movement of a part, in order to exercise it, made without the assistance of the muscles which ordinarily move the part.
{Passive obedience} (as used by writers on government), obedience or submission of the subject or citizen as a duty in all cases to the existing government.
{Passive prayer}, among mystic divines, a suspension of the activity of the soul or intellectual faculties, the soul remaining quiet, and yielding only to the impulses of grace.
{Passive verb}, or {Passive voice} (Gram.), a verb, or form of a verb, which expresses the effect of the action of some agent; as, in Latin, doceor, I am taught; in English, she is loved; the picture is admired by all; he is assailed by slander. [1913 Webster]
Syn: Inactive; inert; quiescent; unresisting; unopposing; suffering; enduring; submissive; patient. [1913 Webster]
The Collaborative International Dictionary of English. 2000.