Obconical definitions

Obconical

• (a.) Conical, but having the apex downward; inversely conical.
Found on http://thinkexist.com/dictionary/meaning/obconical/

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Obconical

Inversely conical; cone attached at the small point.
Found on http://www.gardenology.org/wiki/Glossary_of_Gardening_Terms

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