English Reference

Word

dissect

Phoneticsdis·sect, stress on the second syllable

US/daɪˈsɛkt/

UK/dˈaɪsɛkt/

Definition

v. to cut open a body or an object to look at its parts. You usually do this to learn about how something works or to find a problem.

v. to cut open a body or object to examine its internal structure or to analyze a subject in detail. Often used in medical, surgical, or academic contexts.

Examples

“The surgeon will dissect the tissue to find the cause of the infection.”

“During the biology class, the students had to dissect a frog to understand its internal organs.”

“The forensic team carefully dissected the evidence to determine the exact sequence of events that led to the structural failure of the bridge.”

Examples

simple

“The surgeon will dissect the tissue to find the cause of the infection.”

contextual

“During the biology class, the students had to dissect a frog to understand its internal organs.”

complex

“The forensic team carefully dissected the evidence to determine the exact sequence of events that led to the structural failure of the bridge.”

Real-World Examples

“Each appearance, commission and production has been dissected: there have been blockbuster hits, much-publicised misses and some brutal reviews along the way.”
The Guardian 22 Aug 2026
“The merits or otherwise of these opinions will now be dissected and analysed - and Carrick knows it.”
BBC News 22 Aug 2026
“The bodies of women were sometimes dissected but rarely reported.”
ScienceDaily 21 Jun 2026

Etymology

Borrowed from Latin dissectus past participle of dissecare (“to cut asunder, cut up”), from dis- (“asunder”) + secare (“to cut”); see section.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

Word family

VERB

dissect(C1)

Domains

AnatomySurgery

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
Occasional
Level
C1 · Advanced
Updated

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English Reference