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Polygastric
a.
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Pertaining to the Polygastrica.
Polygastric
n.
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One of the Polygastrica.
Polygastrica
n. pl.
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The Infusoria.
Polygenesis
n.
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Alt. of Polygeny
Polygeny
n.
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The theory that living organisms originate in cells or embryos of different kinds, instead of coming from a single cell; -- opposed to monogenesis.
Polygenetic
a.
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Having many distinct sources; originating at various places or times.
Polygenetic
a.
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Of or pertaining to polygenesis; polyphyletic.
Polygenic
a.
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Of or relating to polygeny; polygenetic.
Polygenism
n.
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The doctrine that animals of the same species have sprung from more than one original pair.
Polygenist
n.
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One who maintains that animals of the same species have sprung from more than one original pair; -- opposed to monogenist.
Polygenous
a.
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Consisting of, or containing, many kinds; as, a polygenous mountain.
Polyglot
a.
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Containing, or made up, of, several languages; as, a polyglot lexicon, Bible.
Polyglot
a.
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Versed in, or speaking, many languages.
Polyglot
n.
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One who speaks several languages.
Polyglot
n.
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A book containing several versions of the same text, or containing the same subject matter in several languages; esp., the Scriptures in several languages.
Polyglottous
a.
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Speaking many languages; polyglot.
Polygon
n.
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A plane figure having many angles, and consequently many sides; esp., one whose perimeter consists of more than four sides; any figure having many angles.
Polygonaceous
a.
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Of or pertaining to a natural order of apetalous plants (Polygonaceae), of which the knotweeds (species of Polygonum) are the type, and which includes also the docks (Rumex), the buckwheat, rhubarb, sea grape (Coccoloba), and several other genera.
Polygonal
a.
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Having many angles.
Polygoneutic
a.
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Having two or more broods in a season.
Polygonometry
n.
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The doctrine of polygons; an extension of some of the principles of trigonometry to the case of polygons.
Polygonous
a.
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Polygonal.
Polygonum
n.
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A genus of plants embracing a large number of species, including bistort, knotweed, smartweed, etc.
Polygony
n.
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Any plant of the genus Polygonum.
Polygordius
n.
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A genus of marine annelids, believed to be an ancient or ancestral type. It is remarkable for its simplicity of structure and want of parapodia. It is the type of the order Archiannelida, or Gymnotoma. See Loeven's larva.
Polygram
n.
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A figure consisting of many lines.
Polygraph
n.
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An instrument for multiplying copies of a writing; a manifold writer; a copying machine.
Polygraph
n.
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In bibliography, a collection of different works, either by one or several authors.
Polygraph
n.
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An instrument for detecting deceptive statements by a subject, by measuring several physiological states of the subject, such as pulse, heartbeat, and sweating. The instrument records these parameters on a strip of paper while the subject is asked questions designed to elicit emotional responses when the subject tries to deceive the interrogator. Also called lie detector
Polygraphic
a.
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Alt. of Polygraphical