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
Collins Discovery Encyclopedia, 1st edition © HarperCollins Publishers 2005

pneumatic

[nu̇′mad·ik]
(engineering)
Pertaining to or operated by air or other gas.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
An example of this is the Pneumatical Pharma Conveyor (PPC) series (Fig.
Volume 6: "New Experiments" and "New Pneumatical Observations," Phil.
Particularly impressive to our customers is the existence of the "Pneumatical Exclusion" on the units -- simply by using a switch on the panel control, the machine will change the setup for different applications.