[noo-mat-iks, nyoo-] /nʊˈmæt ɪks, nyʊ-/
noun, (used with a singular verb)
the branch of physics that deals with the mechanical properties of air and other gases.
[noo-mat-ik, nyoo-] /nʊˈmæt ɪk, nyʊ-/
of or relating to air, gases, or wind.
of or relating to .
operated by air or by the pressure or exhaustion of air:
a pneumatic drill.
filled with or containing compressed air, as a tire.
equipped with pneumatic tires.
Theology. of or relating to the spirit; spiritual.
Zoology. containing air or air cavities.
a pneumatic tire.
a vehicle having wheels with such tires.
(functioning as sing) the branch of physics concerned with the mechanical properties of gases, esp air Also called aerometry, pneumodynamics
of or concerned with air, gases, or wind Compare hydraulic
(of a machine or device) operated by compressed air or by a vacuum: a pneumatic drill, pneumatic brakes
containing compressed air: a pneumatic tyre
of or concerned with pneumatics
(of the bones of birds) containing air spaces which reduce their weight as an adaptation to flying
(informal) (of a woman) well rounded, esp with a large bosom
short for pneumatic tyre
1650s, from pneumatic. Also see -ics.
1650s, from Latin pneumaticus “of the wind, belonging to the air,” from Greek pneumatikos “of wind or air” (which is attested mainly as “of spirit, spiritual”), from pneuma (genitive pneumatos) “the wind,” also “breath” (see pneuma). Earlier was pneumatical (c.1600).
pneumatic pneu·mat·ic (nōō-māt’ĭk, nyōō-)
noun, Chemistry. 1. a trough filled with liquid, especially water, for collecting gases in bell jars or the like by displacement. noun 1. (chem) a shallow dishlike vessel filled with a liquid, usually water, and used in collecting gases by displacement of liquid from a filled jar held with its open end under the surface […]
- Pneumatic tyre
noun 1. a rubber tyre filled with air under pressure, used esp on motor vehicles
pneumatization pneu·ma·ti·za·tion (nōō’mə-tĭ-zā’shən, nyōō’-) n. The development of air cells or cavities, such as those of the mastoid and ethmoidal bones.
1. a combining form meaning “air,” “breath,” “spirit,” used in the formation of compound words: pneumatology; pneumatophore. combining form 1. air; breath or breathing; spirit: pneumatophore, pneumatology before vowels pneumat-, word-forming element meaning “wind, air, spirit, presence of air,” from comb. form of Greek pneuma (genitive pneumatos); see pneuma. pneumato- or pneumat- pref.