What does "could" mean?
Something that could happen, or could be the case, under different circumstances; a potentiality.
Could
/kəd/ noun, verb
noun, verb ·Uncommon ·College level
Meaning at a glance
- Primary sense: Something that could happen, or could be the case, under different circumstances; a potentiality.
- Grammar: could is listed as noun, verb.
- Nearest alternatives: be capable of, being able, could manage to, could possibly.
- Useful contrasts: cannot, command, couldn't.
- Usage evidence: If the world weren't in the shape it is now, I could trust anyone.
How to use "could"
- Start with the primary definition, then check the part of speech before placing the word in a sentence.
- Compare nearby synonyms to make sure "could" 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 "could" 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 "could" as the right word for your sentence.
If your draft is formal, technical, persuasive, or sensitive, compare "could" 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 "could" is acting as noun, verb 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 "be capable of" 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 "could", 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 Something that could happen, or could be the case, under different circumstances; a potentiality.
"When the golf ball is there, the whole self-interference package — the hopes, worries, and fears; the thoughts on how-to and how-not-to; the woulds, the coulds, and the shoulds — is there too."
Verb
- 1 simple past of can form-of, past
"Before I was blind, I could see very well."
- 2 conditional of can; Used as a past subjunctive (contrary to fact).
"I think he could do it if he really wanted to."
- 3 conditional of can; Used to politely ask for permission to do something.
"Could I borrow your coat?"
- 4 conditional of can; Used to politely ask for someone else to do something.
"Could you proofread this email?"
- 5 conditional of can; Used to show the possibility that something might happen.
"Even without hovering drones, a lurking assassin, a thumping score and a denouement, the real-life story of Edward Snowden, a rogue spy on the run, could be straight out of the cinema. But, as with Hollywood, the subplots and exotic locations may distract from the real message: America’s discomfort and its foes’ glee."
Show 2 more definitions
- 6 conditional of can; Used to suggest something.
"You could try adding more salt to the soup."
- 7 past participle of can form-of, participle, past
"I haven't could sleep."
Synonyms
All synonyms be capable ofbeing ablecould manage tocould possiblycould you pleaseis able to
Example
"If the world weren't in the shape it is now, I could trust anyone."
Common questions
What is a synonym for "could"?
Common synonyms include: be capable of, being able, could manage to, could possibly, could you please, is able to.
How do you use "could" in a sentence?
If the world weren't in the shape it is now, I could trust anyone.
How do you pronounce "could"?
Pronounced /kəd/.
Etymology
From Middle English coude, couthe, cuthe, from Old English cūþe, past indicative and past subjunctive form of cunnan (“to be able”) (compare related cūþ, whence English couth). Cognate with German konnte, Swedish kunde. The -l- in the spelling was added in the early 16th century by analogy with should and would; this analogy formerly affected the pronunciation as well and was probably assisted by the tendency for /l/ to be lost in those words (and so not written, leading to shudd, wode, etc).