Definitions
from The Century Dictionary.
- noun An instrument consisting of a system of adjustable condensers and inductance-coils for determining the wave-length of the electric waves, used in wireless telegraphy.
from the GNU version of the Collaborative International Dictionary of English.
- noun An electric wave meter.
Etymologies
Sorry, no etymologies found.
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Examples
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a last glance at his ondometer and sprang down the ladder.
The Silent Bullet 1908
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