Meaning & use
invent
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Meanings
verbtransitive
To design or create something new that did not exist before.
Grammar: Always takes an object: invent a tool, not invent about a tool.
Patterns
- invent something
- invent a device
- newly invented
She hopes to invent a cheaper water filter.
The printing press was invented before the telephone.
verbtransitive
To make up a false story, excuse, name, or fact, often to avoid blame or entertain.
Grammar: Still transitive, but the object is a lie or fiction rather than a real creation.
Patterns
- invent an excuse
- invent a story
- invent details
He invented an excuse for arriving late.
The child invented a planet with three moons.
Word forms
| third person singular | invents |
|---|---|
| past tense | invented |
| past participle | invented |
| -ing form | inventing |
Common combinations
- invent a machine
- Students were asked to invent a machine that saves energy.
- invent an excuse
- Do not invent an excuse; just explain what happened.
- newly invented
- The newly invented material stayed cool in sunlight.
- credited with inventing
- Several engineers are credited with inventing the early network protocol.
- invent from scratch
- They had to invent the process from scratch.
Synonyms and how they differ
- create
- Wider and less specific; invent emphasizes producing something unprecedented.
- devise
- Often a plan, method, or clever solution rather than a physical object.
- fabricate
- Can mean invent falsely, but suggests deliberate deception more strongly.
Opposites
Word family
Commonly confused: invent or discover?
invent vs discover
You invent something that did not exist; you discover something that already existed but was unknown.
Practice
Which sentence uses invent correctly?
Choose one answer.
The airplane was a new creation, so invented fits; a frog species is discovered, invent needs an object rather than about, and option 3 mixes invent with found.
Make it your own
Write a sentence using “invent”, then check it and compare it with the examples above.