scan
Appearance
English
[edit]Etymology
[edit]From late Middle English scanne (“to mark off verse to show metrical structure”), from earlier scanden, from Late Latin scandere (“to scan verse”), from Classical Latin scandō (“I climb, rise, mount”), from Proto-Indo-European *skend- (“to jump, dart, climb, scale, scan”).
Pronunciation
[edit]Verb
[edit]scan (third-person singular simple present scans, present participle scanning, simple past and past participle scanned)
- (transitive) To examine sequentially, carefully, or critically; to scrutinize; to behold closely. [from 16th C.]
- She scanned the passage carefully but could not find what she was looking for.
- 1927-29, M.K. Gandhi, The Story of My Experiments with Truth, translated 1940 by Mahadev Desai, Part I, Chapter ii:
- Yet the incident did not in the least diminish my respect for my teacher. I was by nature blind to the faults of elders. Later I came to know of many other failings of this teacher, but my regard for him remained the same. For I had learnt to carry out the orders of elders, not to scan their actions.
- 2020 December 2, Paul Bigland, “My weirdest and wackiest Rover yet”, in Rail, page 68:
- As the 1857 to Manchester Piccadilly rolls in, I scan the windows and realise there are plenty of spare seats, so I hop aboard. The train is a '221'+'220' combo to allow for social distancing - a luxury on an XC train as normally you're playing sardines, so I make the most of it.
- He scanned the horizon.
- (transitive) To look about for; to look over quickly. [from 19th C.]
- (computing, medicine, transitive) To create an image of something with the use of a scanner.
- to scan a photograph
- to scan internal organs by means of computed tomography
- Pencil drawings don't scan very well.
- (computing, transitive) To read with an electronic device.
- to scan a barcode
- to scan a QR code
- 2024 February 7, Philip Haigh, “Network News: TPE MD: consider impact of strikes on passengers”, in RAIL, number 1002, page 11:
- In the dispute with the RMT about scanning tickets, Jackson said it was the right thing to do to pay conductors something to scan tickets. Northern pays two pence per scan, Jackson noted, adding that ticket scanning helps to cut fraud and increase staff visibility.
- (obsolete, transitive, originally) To mount by steps; to go through with step by step.
- 1816, Lord Byron, “Canto III”, in Childe Harold’s Pilgrimage. Canto the Third, London: Printed for John Murray, […], →OCLC, stanza LXIII, page 36:
- But ere these matchless heights I dare to scan, / There is a spot should not be pass'd in vain,— / Morat ! the proud, the patriot field ! where man / May gaze on ghastly trophies of the slain, […]
- (poetry, transitive) To read or mark so as to show a specific metre. [from 14th C.]
- 1886, Francis Barton Gummere, A Handbook of Poetics for Students of English Verse, page 218:
- In such cases as these, almost any one with a good ear will "scan" the verse correctly enough without instruction. It is not proposed to give here a list of Shakspere's slurred and contracted words; […]
- (poetry, intransitive) To conform to a metrical structure.
- 1998, Milton Acorn, Cedric Smith, edited by James Deahl, The Road to Charlottetown: A Play[3], UnMon Northland:
- You're right, sir, it doesn't scan very well in the English, but in the Gaelic it's sheer poetry. Have you the Gaelic?
Usage notes
[edit]- The contranym status of the word is discussed at peruse § Usage notes.
Derived terms
[edit]Related terms
[edit]- (poetry): scansion
Descendants
[edit]- ⇒ Lithuanian: skenuoti
Translations
[edit]to examine sequentially, carefully, or critically; to scrutinize; to behold closely
|
to look about for; to look over quickly
computing: to inspect, analyse or go over, often to find something
create an image of something with the use of a scanner
|
to read with an electronic device
to read or mark so as to show a specific metre
to conform to a metrical structure
|
Noun
[edit]scan (plural scans)
- Close investigation. [from 1700s]
- (computing) An instance of scanning.
- The operators vacated the room during the scan.
- 2024 February 7, Philip Haigh, “Network News: TPE MD: consider impact of strikes on passengers”, in RAIL, number 1002, page 11:
- In the dispute with the RMT about scanning tickets, Jackson said it was the right thing to do to pay conductors something to scan tickets. Northern pays two pence per scan, Jackson noted, adding that ticket scanning helps to cut fraud and increase staff visibility.
- (computing) The result or output of a scanning process.
- The doctors looked at the scans and made a diagnosis.
- (functional programming) A higher-order function that applies a binary operation to a sequence of values, starting with an accumulator, and returns a new sequence with the results.
Derived terms
[edit]Translations
[edit]instance of scanning
|
result or output of a scanning process
|
See also
[edit]Further reading
[edit]- Douglas Harper (2001–2024) “scan”, in Online Etymology Dictionary.
- “scan”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.
- “scan”, in The Century Dictionary […], New York, N.Y.: The Century Co., 1911, →OCLC.
- “scan”, in OneLook Dictionary Search.
Anagrams
[edit]Old English
[edit]Pronunciation
[edit]Verb
[edit]sċān
Romanian
[edit]Noun
[edit]scan m (plural scani)
Declension
[edit]singular | plural | ||||
---|---|---|---|---|---|
indefinite | definite | indefinite | definite | ||
nominative-accusative | scan | scanul | scani | scanii | |
genitive-dative | scan | scanului | scani | scanilor | |
vocative | scanule | scanilor |
References
[edit]Categories:
- English terms inherited from Middle English
- English terms derived from Middle English
- English terms derived from Late Latin
- English terms derived from Proto-Indo-European
- English 1-syllable words
- English terms with IPA pronunciation
- English terms with audio pronunciation
- Rhymes:English/æn
- Rhymes:English/æn/1 syllable
- English lemmas
- English verbs
- English transitive verbs
- English terms with usage examples
- English terms with quotations
- en:Computing
- en:Medicine
- English terms with obsolete senses
- en:Poetry
- English intransitive verbs
- English nouns
- English countable nouns
- en:Programming
- English contranyms
- Old English terms with IPA pronunciation
- Old English non-lemma forms
- Old English verb forms
- Romanian lemmas
- Romanian nouns
- Romanian countable nouns
- Romanian masculine nouns
- Romanian obsolete forms