'Weatherglass' definitions:
Definition of 'weatherglass'
From: WordNet
noun
A simple barometer for indicating changes in atmospheric pressure
Definition of 'Weatherglass'
From: GCIDE
- Weatherglass \Weath"er*glass`\, n. An instrument to indicate the state of the atmosphere, especially changes of atmospheric pressure, and hence changes of weather, as a barometer or baroscope. [1913 Webster]
- Poor man's weatherglass. (Bot.) See under Poor. [1913 Webster]