Spirograph

[spi·ro·graph]

A measuring instrument for recording the depth and rapidity of breathing movements

...

An instrument for recording the respiratory movements, as the sphygmograph does those of the pulse.

Noun
a measuring instrument for recording the depth and rapidity of breathing movements


n.
An instrument for recording the respiratory movements, as the sphygmograph does those of the pulse.


Spirograph

Spi"ro*graph , n. [L. spirare to breathe + -graph.] (Physiol.) An instrument for recording the respiratory movements, as the sphygmograph does those of the pulse.

An instrument for recording the respiratory movements, as the sphygmograph does those of the pulse.

...

Usage Examples
Misspelled Form

Spirograph, Spirograph, pirograph, Spirograph, Sopirograph, S0pirograph, Slpirograph, Soirograph, S0irograph, Slirograph, Spoirograph, Sp0irograph, Splirograph, Spuirograph, Sp8irograph, Sp9irograph, Spoirograph, Spjirograph, Spkirograph, Spurograph, Sp8rograph, Sp9rograph, Sporograph, Spjrograph, Spkrograph, Spiurograph, Spi8rograph, Spi9rograph, Spiorograph, Spijrograph, Spikrograph, Spierograph, Spi4rograph, Spi5rograph, Spitrograph, Spifrograph, Spieograph, Spi4ograph, Spi5ograph, Spitograph, Spifograph, Spireograph, Spir4ograph, Spir5ograph, Spirtograph, Spirfograph, Spiriograph, Spir9ograph, Spir0ograph, Spirpograph, Spirlograph, Spirigraph, Spir9graph, Spir0graph, Spirpgraph, Spirlgraph, Spiroigraph, Spiro9graph, Spiro0graph, Spiropgraph, Spirolgraph, Spirofgraph, Spirotgraph, Spiroygraph, Spirohgraph, Spirobgraph, Spirovgraph, Spirofraph, Spirotraph, Spiroyraph, Spirohraph, Spirobraph, Spirovraph, Spirogfraph, Spirogtraph, Spirogyraph, Spiroghraph, Spirogbraph, Spirogvraph, Spirogeraph, Spirog4raph, Spirog5raph, Spirogtraph, Spirogfraph, Spirogeaph, Spirog4aph, Spirog5aph, Spirogtaph, Spirogfaph, Spirogreaph, Spirogr4aph, Spirogr5aph, Spirogrtaph, Spirogrfaph, Spirogrqaph, Spirogrwaph, Spirogrsaph, Spirogrzaph, Spirogrqph, Spirogrwph, Spirogrsph, Spirogrzph, Spirograqph, Spirograwph, Spirograsph, Spirograzph, Spirograoph, Spirogra0ph, Spirogralph, Spirograoh, Spirogra0h, Spirogralh, Spirograpoh, Spirograp0h, Spirograplh, Spirograpgh, Spirograpyh, Spirograpuh, Spirograpjh, Spirograpnh, Spirograpg, Spirograpy, Spirograpu, Spirograpj, Spirograpn, Spirographg, Spirography, Spirographu, Spirographj, Spirographn.