| AETIOLOGIST | • aetiologist n. One who studies aetiology. • ætiologist n. Obsolete form of etiologist.
 • AETIOLOGIST n. a student of aetiology, also ETIOLOGIST.
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| AGONOTHETES | • agonothetes n. (Historical) An officer who presided over the great public games in Ancient Greece. • agonothetes n. Plural of agonothete.
 • AGONOTHETES n. a judge or director of public games.
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| BATTOLOGIES | • battologies n. Plural of battology. • BATTOLOGY n. a needless repetition of words in speaking or writing.
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| EXCOGITATOR | • excogitator n. One who excogitates. • EXCOGITATOR n. one who excogitates.
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| GEOBOTANIST | • geobotanist n. One who studies geobotany. • GEOBOTANIST n. a student of geobotany.
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| GERONTOCRAT | • gerontocrat n. A member of a gerontocracy; an aged leader, especially one clinging on to power or ruling only by virtue of age. • GERONTOCRAT n. a member of a gerontocracy, government by the aged.
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| GNATHOSTOME | • gnathostome n. (Zoology) Any vertebrate with jaws, including amphibians, reptiles, mammals, and most modern fish, in… • GNATHOSTOME n. any vertebrate of the superclass Gnathostomata, having a mouth with jaws, including all vertebrates except the agnathans.
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| NEGOTIATION | • negotiation n. The process of achieving agreement through discussion. • NEGOTIATION n. the act of negotiating.
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| NEGOTIATORS | • negotiators n. Plural of negotiator. • NEGOTIATOR n. one who negotiates.
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| NEGOTIATORY | • negotiatory adj. Of or pertaining to negotiation. • NEGOTIATORY adj. relating to negotiation.
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| POTAMOGETON | • potamogeton n. (Botany) Any of the plants of the genus Potamogeton. • Potamogeton prop.n. A taxonomic genus within the family Potamogetonaceae – pondweeds.
 • POTAMOGETON n. a plant of the pondweed genus of water plants, with floating and submerged leaves.
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| SCATTERGOOD | • scattergood n. One who wastes; a spendthrift. • Scattergood prop.n. A surname.
 • SCATTERGOOD n. a spendthrift.
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| TANGLEFOOTS | • TANGLEFOOT n. (US) whisky, intoxicating liquor. | 
| TAUTOLOGIES | • tautologies n. Plural of tautology. • TAUTOLOGY n. the needless repetition of an idea, statement or word; a redundant statement.
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| TAUTOLOGISE | • tautologise v. Alternative form of tautologize. • TAUTOLOGISE v. to use tautology, also TAUTOLOGIZE.
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| TAUTOLOGIZE | • tautologize v. To speak or write tautology; to repeat the same thing in different words. • TAUTOLOGIZE v. to use tautology, also TAUTOLOGISE.
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| TERATOLOGIC | • teratologic adj. (Genetics) Dealing with the study of production, development, anatomy, and classification of monsters. • teratologic adj. (Teratology) Pertaining to deformity, either congenital or resulting from accident.
 • TERATOLOGIC adj. relating to teratology, also TERATOLOGICAL.
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| TETRAGONOUS | • tetragonous adj. (Chiefly botany) tetragonal. • TETRAGONOUS adj. having four angles.
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| THEOLOGATES | • theologates n. Plural of theologate. • THEOLOGATE n. a seminary for RC priests.
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