scanner vs optical scanner
optical scanner vs scannerscanner and optical scanner both are nouns.
| Word | Noun | Adjective | Verb | Adverb |
|---|---|---|---|---|
| scanner | Yes | No | No | No |
| optical scanner | Yes | No | No | No |
As nouns,
optical scanner is a hyponym of
scanner; that is, optical scanner is a
word with a more specific, narrower meaning than
scanner:
- scanner: an electronic device that generates a digital representation of an image for data input to a computer
- optical scanner: a computer peripheral device enabling printed material, including characters and diagrams, to be scanned and converted into a form that can be stored in a computer.
Other hyponyms of scanner include
hand scanner.
| scanner (noun) | optical scanner (noun) |
|---|---|
| a radio receiver that moves automatically across some selected range of frequencies looking for some signal or condition | a computer peripheral device enabling printed material, including characters and diagrams, to be scanned and converted into a form that can be stored in a computer. |
| a radar dish that rotates or oscillates in order to scan a broad area | |
| an electronic device that generates a digital representation of an image for data input to a computer | |
| someone who scans verse to determine the number and prosodic value of the syllables |
Words related to "scanner"
Words related to "optical scanner"
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