noun
Meaning 1
A humorous unchanging "weather forecast" in the form of a hanging stone with instructions on how to read it: if the stone is swinging, it is windy; if hard to see, it is foggy; etc.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: weather stone
Antonyms: none provided