pneumatic

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Related to pneumatical: Pneumatic Engine

pneumatic

1. of or concerned with air, gases, or wind
2. (of a machine or device) operated by compressed air or by a vacuum
3. containing compressed air
4. Theol
a. of or relating to the soul or spirit
b. of or relating to the Holy Ghost or other spiritual beings
5. (of the bones of birds) containing air spaces which reduce their weight as an adaptation to flying

pneumatic

[nu̇′mad·ik]
(engineering)
Pertaining to or operated by air or other gas.
References in periodicals archive ?
Volume 6: "New Experiments" and "New Pneumatical Observations," Phil.
Robert Boyle's airpump or pneumatical engine drove a great number and a great variety of experiments.
Drilling and charging of the faces is achieved during dayshift making use of conventional handheld pneumatical rockdrills and charging with ammonium nitrate diesel prilled explosives.