Century Dictionary and Cyclopedia
- n. 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.
GNU Webster's 1913
- n. An electric wave meter.
“a last glance at his ondometer and sprang down the ladder.”
‘ondometer’ hasn't been added to any lists yet.
Looking for tweets for ondometer.