zlacker

> minthority

> a fraction of fifty or more (the whole number one), especially within a government or the ranks of a corporate organization

This does exist.

> pneumostomy

> a surgical operation in which a tubular vein is drawn into the lung "he takes a long pneumostomy at the hospital"

This A.I. could be predicting future words.

>>csomar+(OP)
Do you have a suggestion as to how to filter such a word?

It has 64 results on Google

2 results on DDG/Bing.

And no matches on any online dictionary that I could find (Merriam-Webster, Urban Dictionary, ...)

>>csomar+(OP)
it's quite good with jargon that sounds [to the layman] plausibly medical

cyphroglodystrophy cyphroglodys·tro·phy a form of muscular dystrophy of muscle, caused by compression of an amyloid cytochrome "children with cyphroglodystrophy have unusually low blood pressure"