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spirograph
(redirected from Spyrograph)

    Also found in: Dictionary/thesaurus, Encyclopedia, Wikipedia 0.01 sec.
spirograph /spi·ro·graph/ (-graf) an instrument for registering respiratory movements.
spi·ro·graph (spr-grf)
n.
An instrument for registering the depth and rapidity of respiratory movements.
spiro·graphic adj.
spi·rogra·phy (sp-rgr-f) n.
spirograph
[spī′rəgraf]
Etymology: Gk, speira + graphein, to record
a device for recording respiratory movements. See also spirometer. spirographic, adj.
spirograph [spi´ro-graf]
an apparatus for measuring and recording respiratory movements.
spirograph (spī´rgraf),
n an instrument for registering respiratory movements.
spirograph
an apparatus for measuring and recording respiratory movements.
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Like a screen saver that prolongs the life of idle monitors (without saving any power) by drawing on their screen flying toasters, Spyrographs, tropical fish or the sort of starfield you'd see from the Starship Enterprise, Energy Star equipment goes dormant every time you're interrupted by a phone call, doorbell, crying child or visit from a fellow employee.
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