microchronometer
English
editEtymology
editFrom micro- + chronometer.
Noun
editmicrochronometer (plural microchronometers)
- A chronoscope, a timekeeping device used for miniscule timeframes.
References
edit- “microchronometer”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.