stethometer (plural stethometers)
- An apparatus for measuring the external movements of a given point of the chest wall, during respiration.
Part or all of this entry has been imported from the 1913 edition of Webster’s Dictionary, which is now free of copyright and hence in the public domain. The imported definitions may be significantly out of date, and any more recent senses may be completely missing.
(See the entry for stethometer in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913.)