What does "heyday" mean?
A period of success, popularity, or power; prime.
Heyday
/ˈheɪdeɪ/ intj, noun
intj, noun ·Uncommon ·Advanced level
Meaning at a glance
- Primary sense: A period of success, popularity, or power; prime.
- Grammar: heyday is listed as intj, noun.
- Nearest alternatives: golden age, peak, prime, apex.
- Useful contrasts: decline, deterioration, low point.
- Usage evidence: My sons are in the heyday of youth.
How to use "heyday"
- Start with the primary definition, then check the part of speech before placing the word in a sentence.
- Compare nearby synonyms to make sure "heyday" carries the exact meaning, tone, and strength you need.
- Use the example sentence as a context check. If your sentence uses the word differently, confirm that the grammar still fits.
Meaning check
- Does the word fit the sentence's grammar?
- Does it match the intended tone rather than only the dictionary definition?
- Would a simpler synonym be clearer for the reader?
- Is there enough surrounding context to prevent ambiguity?
Source and review context
This entry combines structured lexical data with WordToolSet review checks. Definitions, examples, synonyms, and usage notes may come from different source tables, so the page is designed to show evidence from more than one angle before you rely on "heyday" in a final draft.
If a word has several senses, prefer the sense that matches your sentence's grammar and surrounding context. A correct definition can still be the wrong choice when the sentence needs a different register, emphasis, or level of specificity.
Before you rely on this definition
Read the first definition as a starting point, then check the example, synonyms, and part of speech before treating "heyday" as the right word for your sentence.
If your draft is formal, technical, persuasive, or sensitive, compare "heyday" with a nearby alternative so the final choice matches both meaning and reader expectation.
Compare nearby meanings
- Use synonyms when you need a softer, stronger, simpler, or more specific word.
- Use antonyms to check the boundary of the meaning and avoid accidental contrast.
- Use the example sentence to confirm the word behaves naturally in context.
- Keep the original wording when a replacement adds complexity without improving precision.
Definition decision workflow
1. Identify the role
Check whether "heyday" is acting as intj, noun in your sentence. A definition is only useful when the grammar matches the way the word is being used.
2. Test the nearest option
Compare it with "golden age" and other nearby choices to see whether the sentence needs a softer, stronger, or more familiar word.
3. Confirm with context
Use the example sentence below as an evidence check, then read your own sentence out loud to catch tone or rhythm problems.
Review note: Definition pages are checked for source coverage, sentence evidence, synonym support, and editorial insight before they are treated as approval-ready pages. If the evidence is too thin, the page remains available to users but is kept out of the approval-facing indexed inventory.
Final meaning check
Before publishing a sentence with "heyday", ask whether the word helps the reader understand the idea faster. A precise word should reduce confusion, not simply make the sentence look more polished.
When the definition, synonym evidence, and example context point in the same direction, the word is usually a safer choice. When they conflict, revise the sentence or choose a clearer alternative.
Definitions
Noun
- 1 A period of success, popularity, or power; prime.
"The early twentieth century was the heyday of the steam locomotive."
- 2 the period of greatest prosperity or productivity wordnet
- 3 An exultation of the spirits; gaiety; frolic. archaic
Intj
- 1 A lively greeting.
""Heyday, Miss Morland!" said he. "What is the meaning of this? I thought you and I were to dance together.""
- 2 An expression of frolic and exultation, and sometimes of wonder. obsolete
""Come follow me, my wags, and say, as I say. There's no riches but in rags; hey day, hey day, &c.""
Antonyms
Example
"My sons are in the heyday of youth."
Common questions
What is a synonym for "heyday"?
Common synonyms include: golden age, peak, prime, apex, bloom, blossom.
How do you use "heyday" in a sentence?
My sons are in the heyday of youth.
How do you pronounce "heyday"?
Pronounced /ˈheɪdeɪ/.
Etymology
Late 16th century, from earlier heyda (1520s), as exclamation – compare hey, hei. Sense “period of success, vigor” is a respelling as heyday based on unrelated day (as “period of time”) – compare day in the sun.