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CT scan

CT scan

3.2
A careful, detailed look at something to show its main facts
  • noun
  • /si ti skæn/
translation icon : análisis exhaustivo
  • The journalist's article provided a CT scan of the country's political system.

Examples

  • The documentary gave viewers a CT scan of life in the remote village.

  • The report provided a detailed CT scan of the economic impacts of climate change.

  • Her research paper offered a CT scan of the challenges facing modern education.

  • Give it a CT scan!

  • The analyst gave the report a CT scan.

  • Her presentation offered a CT scan of the various social dynamics within urban communities.

  • The book presents a thorough CT scan of the historical events leading to the revolution.

Synonyms

scrutiny
vsCT scan
168 5.5

A close, careful look at something to find mistakes or problems

is the same core idea presented as a concise figurative label
scan
vsCT scan
138 3.8

A careful check of something using a device

is broader and often used figuratively, not instrument focused
examination
vsCT scan
110 2.3

Careful study of something to find problems or details

is a briefer figurative way to describe an in-depth check
survey
vsCT scan
97 2.8

An inspection in which someone looks carefully to check condition

is deeper and more detailed rather than a general overview
anatomy
vsCT scan
15 5.5

A detailed study of the parts of something and how they work

is used figuratively to mean close and detailed scrutiny
going-over
vsCT scan
14 4.9

A careful check of something to find problems

is similar but functions as a compact figurative term for scrutiny
thorough analysis
vsCT scan
3 3.5

A careful study that looks at all parts of something

is used as a concise figurative term for close scrutiny
scrutinization
vsCT scan
  • US
7.2

A careful, close look at something to find small details

is the shorter figurative expression for that deep examination

How Thorough

CT scan
3.2
examination
110 2.3
glance
222 1.4

Surface Forms

CT scan singular
CT scans plural

Morphology

CT + scan

The meaning 'to examine using computed tomography' is directly and transparently derived from combining 'CT' (computed tomography) with 'scan' (to image/examine). This is a straightforward compositional medical compound/verbing of a noun phrase and follows predictable English word-formation patterns, so a B1 learner who knows both constituents would readily infer the meaning.

Etymology

CT scan used in writing is a metaphor from the medical test: just as the machine shows the inside of a person in thin 'slices', a report or article called a CT scan gives a very close, detailed look inside a system. That's why it means 'a thorough and detailed examination'.