| BULLETPROOFING | • bulletproofing v. Present participle of bulletproof. • BULLETPROOF v. to make impenetrable to bullets.
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| PALAEBIOLOGIES | • PALAEBIOLOGY n. the study of fossil plants and animals, also PALAEOBIOLOGY, PALEOBIOLOGY. | 
| PALAEBIOLOGIST | • PALAEBIOLOGIST n. a student of palaebiology. | 
| PALAEBIOLOGISTS | • PALAEBIOLOGIST n. a student of palaebiology. | 
| PALAEBIOLOGY | • PALAEBIOLOGY n. the study of fossil plants and animals, also PALAEOBIOLOGY, PALEOBIOLOGY. | 
| PALAEOBIOLOGIC | • palaeobiologic adj. Of or pertaining to palaeobiology. • PALAEOBIOLOGIC adj. related to palaeobiology.
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| PALAEOBIOLOGIES | • PALAEOBIOLOGY n. the study of fossil plants and animals, also PALAEBIOLOGY, PALEOBIOLOGY. | 
| PALAEOBIOLOGIST | • palaeobiologist n. A scientist who studies palaeobiology. • PALAEOBIOLOGIST n. a student of palaeobiology.
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| PALAEOBIOLOGY | • palaeobiology n. The scientific study of prehistoric life, especially of those aspects pertaining to living systems. • palæobiology n. Archaic spelling of paleobiology.
 • PALAEOBIOLOGY n. the study of fossil plants and animals, also PALAEBIOLOGY, PALEOBIOLOGY.
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| PALEOBIOLOGIC | • paleobiologic adj. Alternative spelling of palaeobiologic. • PALEOBIOLOGIC adj. relating to paleobiology, also PALEOBIOLOGICAL.
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| PALEOBIOLOGICAL | • paleobiological adj. Of or pertaining to paleobiology. • PALEOBIOLOGICAL adj. relating to paleobiology, also PALEOBIOLOGIC.
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| PALEOBIOLOGIES | • PALEOBIOLOGY n. a branch of paleontology concerned with the biology of fossil organisms, also PALAEBIOLOGY, PALAEOBIOLOGY. | 
| PALEOBIOLOGIST | • paleobiologist n. A biologist whose speciality is paleobiology. • PALEOBIOLOGIST n. one who studies paleobiology.
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| PALEOBIOLOGISTS | • paleobiologists n. Plural of paleobiologist. • PALEOBIOLOGIST n. one who studies paleobiology.
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| PALEOBIOLOGY | • paleobiology n. The branch of biology or paleontology concerned with the study of fossils of plants and animals. • PALEOBIOLOGY n. a branch of paleontology concerned with the biology of fossil organisms, also PALAEBIOLOGY, PALAEOBIOLOGY.
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| PHLEBOLOGIES | • PHLEBOLOGY n. a branch of anatomy which treats of the veins. | 
| PHLEBOLOGY | • phlebology n. (Medicine) The study of veins and their diseases etc. • PHLEBOLOGY n. a branch of anatomy which treats of the veins.
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| PREBIOLOGICAL | • prebiological adj. Prior to the time when life arose. • PREBIOLOGICAL adj. before life, also PREBIOLOGIC.
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| PROLONGABLE | • prolongable adj. Capable of being prolonged, extended, or lengthened. • PROLONGABLE adj. that can be prolonged.
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| PYROBALLOGIES | • PYROBALLOGY n. the study of artillery. |