If someone invents something new, they are the first person to think of it or make it.
You do not use 'invent' to say that someone finds out about something which exists but which was not previously known. The word you use is discover.
| Imperative |
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| discover |
| discover |
| Verb | 1. | discover - discover or determine the existence, presence, or fact of; "She detected high levels of lead in her drinking water"; "We found traces of lead in the paint" catch out, find out - trap; especially in an error or in a reprehensible act; "He was caught out"; "She was found out when she tried to cash the stolen checks" discover, find - make a discovery, make a new finding; "Roentgen discovered X-rays"; "Physicists believe they found a new elementary particle" sense - detect some circumstance or entity automatically; "This robot can sense the presence of people in the room"; "particle detectors sense ionization" instantiate - find an instance of (a word or particular usage of a word); "The linguists could not instantiate this sense of the noun that he claimed existed in a certain dialect" trace - discover traces of; "She traced the circumstances of her birth" see - observe as if with an eye; "The camera saw the burglary and recorded it" |
| 2. | discover - get to know or become aware of, usually accidentally; "I learned that she has two grown-up children"; "I see that you have been promoted" get the goods - discover some bad or hidden information about; "She got the goods on her co-worker after reading his e-mail" wise up - get wise to; "They wised up to it" ascertain - learn or discover with certainty | |
| 3. | discover - make a discovery, make a new finding; "Roentgen discovered X-rays"; "Physicists believe they found a new elementary particle" discover, find - make a discovery; "She found that he had lied to her"; "The story is false, so far as I can discover" ascertain, determine, find out, find - establish after a calculation, investigation, experiment, survey, or study; "find the product of two numbers"; "The physicist who found the elusive particle won the Nobel Prize" conceive, conceptualise, conceptualize, gestate - have the idea for; "He conceived of a robot that would help paralyzed patients"; "This library was well conceived" | |
| 4. | discover - make a discovery; "She found that he had lied to her"; "The story is false, so far as I can discover" get a line, get wind, get word, hear, learn, discover, find out, pick up, see - get to know or become aware of, usually accidentally; "I learned that she has two grown-up children"; "I see that you have been promoted" rake up - bring to light; "He raked up the misdeeds of his predecessor" ferret out, ferret - search and discover through persistent investigation; "She ferreted out the truth" | |
| 5. | discover - find unexpectedly; "the archeologists chanced upon an old tomb"; "she struck a goldmine"; "The hikers finally struck the main path to the lake" | |
| 6. | discover - make known to the public information that was previously known only to a few people or that was meant to be kept a secret; "The auction house would not disclose the price at which the van Gogh had sold"; "The actress won't reveal how old she is"; "bring out the truth"; "he broke the news to her"; "unwrap the evidence in the murder case"blackwash - bring (information) out of concealment muckrake - explore and expose misconduct and scandals concerning public figures; "This reporter was well-known for his muckraking" blow - cause to be revealed and jeopardized; "The story blew their cover"; "The double agent was blown by the other side" out - reveal (something) about somebody's identity or lifestyle; "The gay actor was outed last week"; "Someone outed a CIA agent" come out of the closet, out, come out - to state openly and publicly one's homosexuality; "This actor outed last year" spring - produce or disclose suddenly or unexpectedly; "He sprang these news on me just as I was leaving" get around, get out, break - be released or become known; of news; "News of her death broke in the morning" confide - reveal in private; tell confidentially leak - tell anonymously; "The news were leaked to the paper" babble out, blab, blab out, let the cat out of the bag, peach, spill the beans, tattle, babble, talk, sing - divulge confidential information or secrets; "Be careful--his secretary talks" tell - let something be known; "Tell them that you will be late" reveal - disclose directly or through prophets; "God rarely reveal his plans for Mankind" | |
| 7. | discover - see for the first time; make a discovery; "Who discovered the North Pole?" rediscover - discover again; "I rediscovered the books that I enjoyed as a child" | |
| 8. | discover - identify as in botany or biology, for example |