This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

n. Any one of the sciences, such as geology or geochemistry, that deals with the earth.

n. Any of several sciences that deal with the Earth

"But the geoscience is also good enough that one can know where continents were relative to the equator."

geology    geography    geochronology    geomorphology    geopolitics    geochemistry    geophysics    geometry    geoeconomics   

earth science   

non-classified    polysomatic    nbc-related    online/offline    bimonthly    semitrailer    Llewellyn    yellow-covered    service-specific    nih-supported