Definitions by Traveling Brother 1.5

Zyxomma 

The last word in the century dictionary first edition, which is a taxonomic genus within the family Libellulidae

That Zyxomma sure can fly.

Zyxomma by Traveling Brother 1.5 October 2, 2021

zylonite 

(zai-lun-aite) Same as Xylonite. A celluoid

The world zylonite is often spelled with an X

zylonite by Traveling Brother 1.5 October 2, 2021