[ om-ni-graf, -grahf ]
/ ˈɒm nɪˌgræf, -ˌgrɑf /
a device for converting Morse Code signals that are punched on a tape into audio signals, used in the training of telegraph operators.
- omnifocal lens,
Origin of omnigraph
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019