What does "nova" mean?
Any sudden brightening of a previously inconspicuous star.
Nova
/ˈnoʊ.və/ name, noun
name, noun ·Moderate ·College level
Meaning at a glance
- Primary sense: Any sudden brightening of a previously inconspicuous star.
- Grammar: nova is listed as name, noun.
- Nearest alternatives: absolute magnitude, beehive, binary star, black hole.
- Useful contrasts: quiescence, steady state.
- Usage evidence: The researchers said that the sun was quite stable, and was not expected to go nova anytime soon.
How to use "nova"
- Start with the primary definition, then check the part of speech before placing the word in a sentence.
- Compare nearby synonyms to make sure "nova" 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 "nova" 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 "nova" as the right word for your sentence.
If your draft is formal, technical, persuasive, or sensitive, compare "nova" 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 "nova" is acting as name, 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 "absolute magnitude" 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 "nova", 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 Any sudden brightening of a previously inconspicuous star.
- 2 plural of novum form-of, plural
- 3 Smoked Nova Scotia salmon. uncountable
- 4 Initialism of notification of vehicle arrival. UK, abbreviation, alt-of, initialism
- 5 a star that ejects some of its material in the form of a cloud and becomes more luminous in the process wordnet
Show 2 more definitions
- 6 Ellipsis of classical nova abbreviation, alt-of, ellipsis
- 7 Acronym of neuro-oncological ventral antigen. abbreviation, acronym, alt-of
Proper Noun
- 1 A female given name from Latin.
"Did you notice the dog which in the winter sports scenes is clasped in the arms of the child-star, Nova Pilbeam?"
- 2 Alternative letter-case form of NoVA. alt-of
- 3 Acronym of Northern Virginia. abbreviation, acronym, alt-of
- 4 Alternative letter-case form of NoVA (“North Virginia”). alt-of
Synonyms
All synonymsAntonyms
quiescencesteady state
Example
"The researchers said that the sun was quite stable, and was not expected to go nova anytime soon."
Common questions
What is a synonym for "nova"?
Common synonyms include: absolute magnitude, beehive, binary star, black hole, cepheid variable, double star.
How do you use "nova" in a sentence?
The researchers said that the sun was quite stable, and was not expected to go nova anytime soon.
How do you pronounce "nova"?
Pronounced /ˈnoʊ.və/.
Etymology
Etymology 1
Feminine nominative singular of Latin novus (“new”). The feminine is used since stella (“star”) is feminine; thus nova is a shortening of nova stella (“new star”), first used in this sense in 1573 by Tycho Brahe.
Etymology 2
Blend of novum + Latin -a. From the Latin -a suffix used as the plural suffix form for singular words ending with -um (an inflection of -us).
Etymology 3
From Latin nova (“new”).
Etymology 4
Clipping of Nova Scotia.
Etymology 5
Abbreviation of Northern Virginia.
Etymology 6
Blend of northern + VA (“Virginia”).