Nine

/naɪn/ name, noun, num

name, noun, num ·Moderate ·College level

Meaning at a glance

  • Primary sense: The digit or figure 9.
  • Grammar: nine is listed as name, noun, num.
  • Nearest alternatives: ennead, ix, 9, 9.
  • Useful contrasts: dix, dilution factor ten, octet.
  • Usage evidence: You must come back before nine o'clock.

How to use "nine"

  1. Start with the primary definition, then check the part of speech before placing the word in a sentence.
  2. Compare nearby synonyms to make sure "nine" carries the exact meaning, tone, and strength you need.
  3. 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 "nine" 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 "nine" as the right word for your sentence.

If your draft is formal, technical, persuasive, or sensitive, compare "nine" 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 "nine" is acting as name, noun, num 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 "ennead" 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 "nine", 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. 1
    The digit or figure 9.

    "Indeed, if a number does not have nines, you can remove or add zeroes at the end of a biography to get another biography of the same number."

  2. 2
    one of four playing cards in a deck with nine pips on the face wordnet
  3. 3
    A playing card with nine pips.
  4. 4
    a team of professional baseball players who play and travel together wordnet
  5. 5
    A nine-millimeter semi-automatic pistol.

    "Hiro risks turning on a small flashlight, uses it to rummage around the yatcht, picking up valuable stuff: a few bottles of (presumably) drinkable water, some food, extra ammunition for his nine."

Show 3 more definitions
  1. 6
    the cardinal number that is the sum of eight and one wordnet
  2. 7
    A statistical unit of proportion (of reliability, purity, etc.). plural-normally

    "They guaranteed that our Web site would have 99.99% uptime, or four nines."

  3. 8
    A baseball club, team, or lineup (composed of nine players).

    "The St. Louis club is the only nine in the league which gives its patrons the right to see a full game or no pay."

Adjective
  1. 1
    being one more than eight wordnet
Numeral
  1. 1
    A numerical value equal to 9; the number following eight and preceding ten.

    "Would they want me to vote my conscience or would they want us to unanimously go the whole nine yards, declare him sane and possibly have the trial end up in a death sentence?"

  2. 2
    Describing a group or set with nine elements.

    "A cat has nine lives."

Proper Noun
  1. 1
    A surname.

Synonyms

All synonyms
enneadix99ball clubbaseball club

Antonyms

dixdilution factor tenoctetten

Example

"You must come back before nine o'clock."

Common questions

What does "nine" mean?

The digit or figure 9.

What is a synonym for "nine"?

Common synonyms include: ennead, ix, 9, 9, ball club, baseball club.

How do you use "nine" in a sentence?

You must come back before nine o'clock.

How do you pronounce "nine"?

Pronounced /naɪn/.

Etymology

PIE word *h₁néwn̥ From Middle English nyne, nine, from Old English nigon (“nine”), from Proto-West Germanic *neun, from Proto-Germanic *newun (“nine”), from Proto-Indo-European *h₁néwn̥ (“nine”). Cognate with Scots neen, nine (“nine”), Saterland Frisian njúgen (“nine”), West Frisian njoggen (“nine”), Dutch negen (“nine”), German Low German negen (“nine”), German neun (“nine”), Danish ni (“nine”), Swedish nio (“nine”), Icelandic níu (“nine”), Gothic 𐌽𐌹𐌿𐌽 (niun, “nine”), Latin novem (“nine”), Ancient Greek ἐννέα (ennéa, “nine”), Sanskrit नव (náva, “nine”).

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