weatherglass

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Explanation of "Weatherglass"

Definition:
A "weatherglass" is a simple instrument used to measure changes in atmospheric pressure. It helps to predict the weather by showing whether the pressure is rising or falling, which can indicate changes in the weather.

Usage Instructions

• Part of Speech: Noun
• Context: You can use "weatherglass" when talking about weather prediction or meteorology. It's often used in a historical context, as modern barometers have mostly replaced it.

Example Sentence

• "The sailors relied on their weatherglass to decide whether it was safe to set sail that day."

Advanced Usage

In more advanced discussions about meteorology, you might encounter "weatherglass" in contexts comparing historical instruments to modern technology. For example: - "While modern barometers provide more precise readings, the weatherglass was a crucial tool for early navigators."

Word Variants

• There are no direct variants of the word "weatherglass," but you might see it in phrases like "old-fashioned weatherglass."

Different Meaning

While "weatherglass" primarily refers to the barometer-like device, it doesn't have commonly used alternative meanings.

Synonyms

• Barometer (though a barometer is more precise and modern)
• Weather gauge (this term can refer to various devices that measure weather)

Idioms and Phrasal Verbs

There are no common idioms or phrasal verbs specifically associated with "weatherglass." However, talking about weather can lead to phrases like: - "Under the weather," meaning feeling ill. - "Weather the storm," meaning to endure a difficult situation.

Summary

• Weatherglass: A simple barometer used to predict weather by measuring atmospheric pressure.
• Use it in context: When discussing historical weather instruments or the basics of weather prediction.

Academic

Noun

1. a simple barometer for indicating changes in atmospheric pressure