torpor

Summary

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Merriam-Webster’s Word of the Day – "torpor"

Episode Date: August 6, 2026
Host: Peter Sokolowski

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Overview

This episode explores the meaning, usage, and origins of the word "torpor." Host Peter Sokolowski provides both everyday and scientific contexts, offering illustrative examples and etymological background. The episode helps listeners understand how "torpor" functions in language and nature.

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Key Discussion Points & Insights

Definition & Pronunciation

• Word: torpor
• Spelling: T O R P O R
• Part of Speech: Noun
• Meaning:
  • A formal term for a state of inactivity and sluggishness.
  • In zoological contexts, refers to a state of lowered physiological activity, especially in hibernating or aestivating animals.

Usage Examples

• Scientific/Nature Example:
  • “Especially during migration in the spring and fall, bats can get tired if they are caught in a cold snap. They can go into torpor like a mini hibernation, to help survive the cold period when there aren't insects available to eat for energy.” (Peter Sokolowski, 00:42)
• Everyday Example:
  • “Torpor most commonly refers to a state of mind and body characterized by inactivity and lack of energy, as on a taurid, neurotypical no relation summer day when one has little desire to do much more than lie around daydreaming.” (Peter Sokolowski, 01:21)

Human vs. Animal Torpor

• Humans:
  • Temporary – people can usually "shake off" torpor, such as when it’s hot and motivation lags.
• Animals:
  • For many animals, torpor is a vital, technical state involving decreased body temperature and metabolism, often as a survival mechanism during temperature extremes.
  • "The torpor can last a few hours or it can be months before the creature wipes the sleep out of its eyes." (Peter Sokolowski, 01:58)

Related Words & Etymology

• Adjective: torpid—having both technical (biology) and figurative (everyday language) uses.
• Origin:
  • Both "torpor" and "torpid" derive from the Latin verb torpere, meaning "to be sluggish or numb."
  • "Has both technical and nontechnical applications, as in torpid animals or a torpid economy." (Peter Sokolowski, 02:13)

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Notable Quotes & Memorable Moments

• On animal survival:
  “They can go into torpor like a mini-hibernation, to help survive the cold period when there aren't insects available to eat for energy.” (00:52, Peter Sokolowski)

• On everyday relevance:
  “Torpor most commonly refers to a state of mind and body characterized by inactivity and lack of energy, as on a taurid, neurotypical no relation summer day when one has little desire to do much more than lie around daydreaming.” (01:21, Peter Sokolowski)

• On duration:
  “The torpor can last a few hours or it can be months before the creature wipes the sleep out of its eyes.” (01:58, Peter Sokolowski)

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Timestamps for Key Segments

• [00:42] – Introduction and definition of “torpor”
• [00:52] – Example involving animal behavior (bats during migration)
• [01:21] – Everyday use and figurative meaning
• [01:58] – Technical explanation and comparison between animals and humans
• [02:13] – Etymology and related words

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Language & Tone

• Tone: Informative, clear, educational; maintains a friendly and engaging pace typical of Merriam-Webster’s daily vocabulary podcast.
• Language: Direct, accessible, and peppered with illustrative examples for easy understanding.

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Summary by an expert podcast summarizer for listeners who want the essence of the episode without missing its richness or educational value.

Transcript

[A]

Foreign.

[B]

It's the Word of the day podcast for August 6th.

[C]

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[B]

Today's word is torpor, spelled T O R P O r Torpor is a noun. It's a formal word for a state of inactivity and sluggishness. It can also be used, especially in the context of hibernating and aestivating animals, to refer to a state of lowered physiological activity. Here's the word used in a sentence from the conversation by Tara Especially during migration in the spring and fall, bats can get tired if they are caught in a cold snap. They can go into torpor like a mini hibernation, to help survive the cold period when there aren't insects available to eat for energy. Torpor most commonly refers to a state of mind and body characterized by inactivity and lack of energy, as on a taurid, neurotypical no relation summer day when one has little desire to do much more than lie around daydreaming. While people may be able to shake off torpor that sets in when the heat takes away the will to get things done, it's a bit harder for animals for whom the word has a more technical meaning. An animal in torpor is in a state of lowered body temperature and metabolic activity, usually because of extreme heat or cold. The torpor can last a few hours or it can be months before the creature wipes the sleep out of its eyes. Torpid the related adjective Both torpid and torpor come from the Latin verb torpere, meaning to be sluggish or numb has both technical and non technical applications, as in torpid animals or a torpid economy. With your word of the day, I'm Peter Sokolowski.

[A]

Visit merriam webster.com today for definitions, wordplay and trending.

[D]

Word lookups.