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abactinal

/ æbˈæktɪnəl /

adjective

  1. zoology (of organisms showing radial symmetry) situated away from or opposite to the mouth; aboral
“Collins English Dictionary — Complete & Unabridged” 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012


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Derived Forms

  • abˈactinally, adverb
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Example Sentences

These two series also differ from each other in the relations of the abactinal nerve-system.

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