PPage 354
- English Word Placodermal Definition Of or pertaining to the placoderms; like the placoderms.
- English Word Placodermata Definition Same as Placodermi.
- English Word Placodermi Definition An extinct group of fishes, supposed to be ganoids. The body and head were covered with large bony plates. See Illust. under Pterichthys, and Coccosteus.
- English Word Placoganoid Definition Pertaining to the Placoganoidei.
- English Word Placoganoidei Definition A division of ganoid fishes including those that have large external bony plates and a cartilaginous skeleton.
- English Word Placoid Definition Platelike; having irregular, platelike, bony scales, often bearing spines; pertaining to the placoids.
- English Word Placoid Definition Any fish having placoid scales, as the sharks.
- English Word Placoid Definition One of the Placoides.
- English Word Placoides Definition A group of fishes including the sharks and rays; the Elasmobranchii; -- called also Placoidei.
- English Word Placoidian Definition One of the placoids.
- English Word Placophora Definition A division of gastropod Mollusca, including the chitons. The back is covered by eight shelly plates. Called also Polyplacophora. See Illust. under Chiton, and Isopleura.
- English Word Plaga Definition A stripe of color.
- English Word Plagae Definition of Plaga
- English Word Plagal Definition Having a scale running from the dominant to its octave; -- said of certain old church modes or tunes, as opposed to those called authentic, which ran from the tonic to its octave.
- English Word Plagate Definition Having plagae, or irregular enlongated color spots.
- English Word Plage Definition A region; country.
- English Word Plagiaries Definition of Plagiary
- English Word Plagiarism Definition The act or practice of plagiarizing.
- English Word Plagiarism Definition That which plagiarized.
- English Word Plagiarist Definition One who plagiarizes; or purloins the words, writings, or ideas of another, and passes them off as his own; a literary thief; a plagiary.