Meaning
- Hinge on means to depend entirely on something or to be decided by something.
 - It suggests that the outcome of a situation is closely tied to a particular factor.
 
Grammar and Usage
- 
Verb phrase (phrasal verb)
 - 
Structure: hinge on + noun/pronoun/gerund
 - 
Used in formal and informal contexts to indicate dependence or reliance.
 - 
Example structure:
- Success hinges on hard work.
 - The plan hinges on getting approval from the manager.
 
 
Common Phrases
- hinge on a decision
 - hinge on circumstances
 - hinge on approval
 - hinge on evidence
 
Collocations
- 
Noun + hinge on:
- success hinges on
 - future hinges on
 - career hinges on
 
 - 
hinge on + noun:
- hinge on timing
 - hinge on luck
 - hinge on results
 
 
Examples
- The outcome of the trial hinges on the witness’s testimony.
 - His promotion hinges on the results of this project.
 - Our travel plans hinge on the weather forecast.
 - The success of the campaign hinges on public support.
 - Whether the store opens next year hinges on securing enough investors.
 - The agreement hinges on both sides making compromises.
 - Her decision to move abroad hinges on her husband’s job offer.
 - The company’s survival hinges on cutting costs quickly.
 
Synonyms or Related
- depend on
 - rest on
 - rely on
 - be contingent upon
 - be based on
 
Antonym
- be independent of
 - stand alone
 - disregard
 
