It is a noun with at last four meanings:
1 The study or art of creating new words.
2 The act of introducing a new word into a language.
3 The use of an existing word in a new way.
4 The holding of novel or rational religious views. (Although this definition is now largely obsolete.)
1 Neology is a hobby of mine.
2 I’ve just had a new word accepted by the Oxford English Dictionary. Neology!
3 Urban Dictionary is a catalyst for neology
4 Believing that we are all just the dream of a sleeping cat is not necessarily a neology.
A Shackteau is a humble, weather-beaten, structurally questionable shelter located in a spectacular or highly coveted place—Wales, Jackson Hole, Sun Valley, Crested Butte, coastal Maine, the Alps—where the building itself may be worth almost nothing, but the dirt, view, access, and mythology make it absurdly valuable.
In use:
Shackteâu - We thought it was an abandoned shed until the realtor called it a rare alpine Shackteâu with unobstructed views and listed it for $2 million.