Summary of Merriam-Webster’s Word of the Day (March 2, 2026)

Episode Theme:
This episode revolves around the word “exhilarate”, exploring its meaning, usage, etymology, and associated forms. The hosts and lexicographer provide clear explanations, memorable examples, and helpful spelling tips to enrich listeners’ vocabulary.

Key Discussion Points and Insights

1. Definition and Usage

• Word: Exhilarate
• Part of Speech: Verb
• Spelling: E-X-H-I-L-A-R-A-T-E
• Meaning:
  • “To cause someone to feel very happy and excited.” (00:49)
• Grammatical Note:
  • Frequently used in the passive voice (“to be exhilarated”). (00:53)
• Example Sentence:
  • “It exhilarates, inspires, and inflames in the best way.” (01:20, cited from Chicago Tribune)

2. Real-World Usage & Memorable Example

• Winter in Chicago & Jazz Clubs:
  • The context for exhilarate is beautifully illustrated through a quote:

    “Winter is my favorite season for jazz in Chicago. Summer may be busier and splashier, but there’s nothing quite like nestling into a darkened club, cheeks flushed from the cold, for a singular and inventive night of music. It does more than thaw frozen fingers. It exhilarates, inspires, and inflames in the best way.” (00:57–01:20, Chicago Tribune)

3. Common Spelling Challenges

• The hosts acknowledge its tricky spelling:
  • “Many people find the word exhilarate a difficult one to spell. It’s easy to forget that silent h in there, and is it an er or ar after the l?” (01:23)

4. Etymology

• Origin:
  • Comes from Latin adjective “hilarius,” meaning “cheerful.” (01:41)
• Earliest Meaning:
  • “To make cheerful.” (01:46)
• Evolution:
  • Derived from “exhiliratus,” a form of “exhilirare” (ex + hilarare), meaning “to cheer or gladden.” (01:51–01:58)
• Related Words:
  • The root “hilarus” also gives us “hilarious,” “hilarity,” “hilariously,” and “hilariousness.” (02:03)

Notable Quotes & Memorable Moments

• On usage:

  “It means to cause someone to feel very happy and excited.”
  — Lexicographer, (00:51)

• On real-world example:

  “It exhilarates, inspires, and inflames in the best way.”
  — Chicago Tribune, read by Host, (01:20)

• On spelling challenges:

  “It’s easy to forget that silent h in there, and is it an er or ar after the l?”
  — Podcast Host, (01:23)

• On etymology:

  “Exhilarate ultimately comes from the Latin adjective hilarius, meaning cheerful.”
  — Podcast Host, (01:41)
  “This also explains why the earliest meaning of exhilarate is to make cheerful.”
  — Lexicographer, (01:46)

• Connecting words:

  “If hilarus looks familiar, that may be because it’s also the source of the word hilarious and the word hilarity, as well as hilariously and hilariousness, of course...”
  — Podcast Host, (02:03)

Timestamps for Important Segments

• 00:39 — Introduction of “exhilarate”
• 00:49 — Definition and passive voice note
• 00:57–01:20 — Example from Chicago Tribune
• 01:23 — Spelling discussion
• 01:41–01:58 — Etymology and word origins
• 02:03 — Related words and summary

Language and Tone

The episode maintains an educational yet friendly tone. The lexicographer and host focus on clarity, using real-life examples and etymological context to enhance retention, while keeping explanations concise and accessible.

For Listeners Who Haven’t Heard the Episode:

This brief edition is perfect for anyone interested in building their vocabulary or understanding word origins. “Exhilarate” is explained in depth—through definitions, memorable sentences, and lively word history—making it easy to remember both how to use and how to spell this uplifting verb.