English Reference

Word

imaging

Phoneticsimag·ing

US/ˈɪmɪdʒɪŋ/

UK/ˈɪmɪdʒɪŋ/

Definitions

01medical/scientific pictures

C1 · Advanced Uncountable noun Medicine Technical

n. the use of special machines to create pictures of the inside of the body or other hidden objects.

n. the technique of creating visual representations of the interior of a body or object for medical or scientific analysis.

“The doctor ordered some medical imaging to see if any bones were broken.”

“Advanced resonance imaging allowed the surgeons to map the neural pathways with high precision before beginning the delicate operation.”

Usage

Often used as an uncountable noun or as a modifier in phrases like 'imaging technology' or 'diagnostic imaging'.

02mental visualization

C2 · Proficiency Uncountable noun Academic · Formal

n. using your imagination to create pictures in your mind to help you relax or change your behavior.

n. the therapeutic or psychological use of mental visualization to influence a person's physical or emotional state.

“The athlete used mental imaging to prepare for the big race.”

“The therapist guided the patient through a series of guided imaging exercises designed to reduce chronic pain through cognitive refocusing.”

Teaching tip

In everyday conversation, people usually say 'visualization' rather than 'imaging' for this mental process.

Synonyms

visualizationmental rehearsal

Real-World Examples

“Observing from high altitude not only overcomes cloud cover but also allows imaging of wavelengths, such as infrared, that are absorbed by Earth's atmosphere.”
Phys.org 14 Aug 2026
“Fitted with telescopes, the plane did our longest imaging of the Sun's corona.”
Ars Technica 7 Aug 2026

Word family

NOUN

This entry

Exam level
CambridgeCambridgeCambridge English QualificationsThe exam suite from Cambridge University Press & Assessment, from A1 Movers up to C2 Proficiency. The benchmark names double as CEFR labels.C1 AdvancedIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.7.0–8.0TOEFL iBTTOEFL iBTTest of English as a Foreign Language, Internet-Based TestETS's academic English test, the standard route for US university admissions. Scored 0–120, with a 1–6 scale since 2026.1–6 scale: 5.0–5.595–113TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.945–990
Frequency
Frequent
Level
C1 · Advanced
Updated

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