air-filled
Adjective Satellite
Meaning
full of air
Source: WordNetSynonyms
Examples
A dashpot is a piston filled with fluid that is allowed to escape slowly; both air-filled and oil-filled dashpots are used.
Arena polo is played with a small air-filled ball, similar to a small football.
A slotted line involves a waveguide (or air-filled coaxial line) in which a small sensing antenna measures the electric field along the transmission line directly.
Types Acoustic Acoustic stethoscope, with the bell upwards Acoustic stethoscopes are familiar to most people, and operate on the transmission of sound from the chest piece, via air-filled hollow tubes, to the listener's ears.
Vocal resonation Vocal resonation is the process by which the basic product of phonation is enhanced in timbre and/or intensity by the air-filled cavities through which it passes on its way to the outside air.