Quantcast
Merriam-Webster Logo
  • Dictionary
  • Thesaurus
  • Scrabble
  • Spanish Central
  • Learner's Dictionary

weatherglass

play
noun weath·er·glass \ˈwe-thər-ˌglas\

Definition of weatherglass

  1. :  a simple instrument for showing changes in atmospheric pressure by the changing level of liquid in a spout connected with a closed reservoir; broadly :  barometer




Learn More about weatherglass


Seen and Heard

What made you want to look up weatherglass? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

to lessen in amount, effect, or force

Get Word of the Day daily email!