asconPronunciation: /ˈaskɒn/Definition of ascon noun Zoology a sponge of a grade of structure of the simplest type, in the form of a tube or bag lined with choanocytes. Compare with leucon and sycon.Origin: late 19th century: modern Latin (genus name), from Greek askos 'bag'ascon in other Oxford dictionaries Definition of ascon in the US English dictionary
