| AGROSTOLOGIC | • agrostologic adj. Alternative form of agrostological. • AGROSTOLOGIC adj. relating to agrostology.
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| ASTROGEOLOGY | • astrogeology n. (Astronomy, geology) The science dealing with the structure and composition of planets and other bodies… • ASTROGEOLOGY n. the study of extraterrestrial geology.
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| BOONDOGGLERS | • boondogglers n. Plural of boondoggler. • BOONDOGGLER n. one who engages in boondoggling.
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| FOOTSLOGGERS | • footsloggers n. Plural of footslogger. • FOOTSLOGGER n. a soldier serving on foot.
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| GEOHYDROLOGY | • geohydrology n. (Geology) hydrogeology. • GEOHYDROLOGY n. a science that deals with the character, source, and mode of occurrence of underground water.
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| GERONTOLOGIC | • gerontologic adj. Synonym of gerontological. • GERONTOLOGIC adj. relating to gerontology, also GERONTOLOGICAL.
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| HYDROGEOLOGY | • hydrogeology n. The geology of groundwater, especially concerning the physical, biological and chemical properties of… • HYDROGEOLOGY n. the study of the geological action of water.
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| ORGANOLOGIES | • organologies n. Plural of organology. • ORGANOLOGY n. the science of organs or of anything considered as an organic structure.
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| ORGANOLOGIST | • organologist n. One who studies organology. • ORGANOLOGIST n. a specialist in organology.
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| OVERGLOOMING | • overglooming v. Present participle of overgloom. • OVERGLOOM v. to cover with gloom.
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| RONTGENOLOGY | • röntgenology n. Dated form of roentgenology. • RONTGENOLOGY n. the science of X-rays, also ROENTGENOLOGY.
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| WOOLGROWINGS | • WOOLGROWING n. keeping sheep for their wool. | 
| ZOOGEOGRAPHY | • zoogeography n. The scientific study of the geographical distribution of animal species. • zoögeography n. (Zoology) Alternative spelling of zoogeography.
 • ZOOGEOGRAPHY n. the study of the geographic distribution of animals.
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