pneumograph
/ˈnjuːmə(ʊ)ɡrɑːf/ /ˈnjuːmə(ʊ)ɡraf/Medicine
noun
Any of various types of instrument used to record respiratory muscle or air movements.
Origin
Mid 19th century; earliest use found in The Lancet. From pneumo- + -graph, after French pneumographe.
- step on it (or step on the gas)
- step on someone's toes
- step out
- step out of line
- step out on
- step-parent
- step-parenthood
- step-parenting
- steppe
- stepped
- stepper
- stepping stone
- stepping-up
- step response
- steps
- stepsister
- step something down
- step something up
- stepson
- step up to the plate
- step wedge
- stepwell
- stepwise
- -ster
- steradian