| SPIROGRAM | • spirogram n. A graph of respiratory movement. • SPIROGRAM n. a record made by a spirograph, an instrument recording movements of breathing.
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| CHIROGRAPH | • chirograph n. (Law, historical) A kind of medieval document written in duplicate (or more) on a single piece of parchment… • chirograph n. (Law, Catholicism) A papal decree whose circulation, unlike an encyclical, is limited to the Roman curia.
 • chirograph n. (Obsolete) The last part of a fine of land; the "foot of the fine".
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| SPIROGRAMS | • spirograms n. Plural of spirogram. • SPIROGRAM n. a record made by a spirograph, an instrument recording movements of breathing.
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| SPIROGRAPH | • spirograph n. (Medicine) an instrument for measuring and recording the depth and rapidity of breathing movements. • Spirograph n. A geometric drawing toy consisting of a set of plastic gears and toothed rings.
 • SPIROGRAPH n. an instrument recording movements of breathing.
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| CHIROGRAPHS | • chirographs n. Plural of chirograph. • CHIROGRAPH n. a written or signed document.
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| CHIROGRAPHY | • chirography n. Synonym of handwriting or penmanship, one’s personal skill at writing. • chirography n. Synonym of calligraphy, the art of beautiful writing.
 • chirography n. Synonym of autograph, writing in one’s own hand.
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| SPIROGRAPHS | • spirographs n. Plural of spirograph. • Spirographs n. Plural of Spirograph.
 • SPIROGRAPH n. an instrument recording movements of breathing.
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| SPIROGRAPHY | • spirography n. (Medicine) The measurement of breathing movements. • SPIROGRAPHY n. the recording of breathing movements.
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| CHIROGRAPHER | • chirographer n. Alternative form of chirographist. • CHIROGRAPHER n. (obsolete) an official of the Court of Common Pleas.
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| CHIROGRAPHIC | • chirographic adj. Of or relating to chirography. • CHIROGRAPHIC adj. relating to handwriting, also CHIROGRAPHICAL.
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| SPIROGRAPHIC | • SPIROGRAPHIC adj. relating to a spirograph, an instrument recording movements of breathing. | 
| CHIROGRAPHERS | • chirographers n. Plural of chirographer. • CHIROGRAPHER n. (obsolete) an official of the Court of Common Pleas.
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| CHIROGRAPHIES | • chirographies n. Plural of chirography. • CHIROGRAPHY n. the study of handwriting or penmanship.
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| CHIROGRAPHIST | • chirographist n. A chirographer; a writer or engrosser. • chirographist n. One who tells fortunes by examining the hand.
 • CHIROGRAPHIST n. an expert in handwriting.
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| SPIROGRAPHIES | • SPIROGRAPHY n. the recording of breathing movements. | 
| CHIROGRAPHICAL | • chirographical adj. Chirographic. • CHIROGRAPHICAL adj. relating to handwriting, also CHIROGRAPHIC.
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| CHIROGRAPHISTS | • chirographists n. Plural of chirographist. • CHIROGRAPHIST n. an expert in handwriting.
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