What does "limestone" mean?
An abundant rock of marine and freshwater sediments; primarily composed of calcite (CaCO₃); and occurring in a variety of forms, both crystalline and amorphous.
Limestone
/ˈlaɪmˌstoʊn/ name, noun
name, noun ·Moderate ·College level
Meaning at a glance
- Primary sense: An abundant rock of marine and freshwater sediments; primarily composed of calcite (CaCO₃); and occurring in a variety of forms, both crystalline and amorphous.
- Grammar: limestone is listed as name, noun.
- Nearest alternatives: basalt, bedrock, beige gray, breccia.
- Useful contrasts: deep color, igneous rock, metamorphic rock.
- Usage evidence: They're going to need to quarry a lot of limestone in order to build the new church.
How to use "limestone"
- Start with the primary definition, then check the part of speech before placing the word in a sentence.
- Compare nearby synonyms to make sure "limestone" 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 "limestone" 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 "limestone" as the right word for your sentence.
If your draft is formal, technical, persuasive, or sensitive, compare "limestone" 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 "limestone" 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 "basalt" 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 "limestone", 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 An abundant rock of marine and freshwater sediments; primarily composed of calcite (CaCO₃); and occurring in a variety of forms, both crystalline and amorphous. countable, uncountable
"a limestone viaduct"
- 2 a sedimentary rock consisting mainly of calcium that was deposited by the remains of marine animals wordnet
Proper Noun
- 1 A number of places in the United States:; A township and village therein, in Kankakee County, Illinois.
- 2 A number of places in the United States:; A town and census-designated place therein, in Aroostook County, Maine.
- 3 A number of places in the United States:; A township and unincorporated community therein, in Alger County, Michigan.
- 4 A number of places in the United States:; A hamlet and census-designated place in the town of Carrollton, Cattaraugus County, New York.
- 5 A number of places in the United States:; A census-designated place in Rogers County, Oklahoma.
Show 8 more definitions
- 6 A number of places in the United States:; An unincorporated community in Washington County and Greene County, Tennessee.
- 7 A number of places in the United States:; An unincorporated community in Marshall County, West Virginia.
- 8 A number of places in the United States:; A number of other townships, including five in Pennsylvania, listed under Limestone Township.
- 9 A place in Canada:; A community in Carleton County, New Brunswick.
- 10 A place in Canada:; A community in Victoria County, New Brunswick.
- 11 A place in Australia:; A locality in the Inverell council area, north eastern New South Wales.
- 12 A place in Australia:; A locality in Rockhampton Region, Queensland.
- 13 A place in Australia:; A locality in the Shire of Murrindindi, Victoria.
Synonyms
All synonymsAntonyms
deep colorigneous rockmetamorphic rockvivid color
Example
"They're going to need to quarry a lot of limestone in order to build the new church."
Common questions
What is a synonym for "limestone"?
Common synonyms include: basalt, bedrock, beige gray, breccia, calcareous rock, calcium carbonate rock.
How do you use "limestone" in a sentence?
They're going to need to quarry a lot of limestone in order to build the new church.
How do you pronounce "limestone"?
Pronounced /ˈlaɪmˌstoʊn/.
Etymology
From lime + stone.
More for "limestone"
Editorial Guides For "limestone"
Professional Email Tone: Sound Clear, Polite, and Decisive
Practical phrase swaps to improve clarity and reduce friction in workplace emails.
De-escalation Language for Difficult Conversations
Use wording that lowers tension while preserving boundaries and forward progress.
Brand Voice Consistency: Keep Tone Unified Across Pages
Practical framework to keep product, marketing, and support copy aligned.