English Reference

Word

sequencing

Phoneticsse·quenc·ing, stress on the first syllable

US/ˈsikwənsɪŋ/

UK/sˈiːkwənsɪŋ/

Definitions

01arranging in order

B2 · Upper Intermediate Uncountable noun

n. the act of putting things into a logical or specific order.

n. the process of arranging items, events, or data into a particular sequence or chronological order.

“The teacher focused on the sequencing of the story to help the children understand the plot.”

“Effective sequencing of the curriculum ensures that students master foundational concepts before moving on to more complex theoretical frameworks.”

Usage

Often used in educational or organizational contexts to describe the planning of steps.

02genetic analysis

C1 · Advanced Uncountable noun Science Technical

n. a scientific process used to find the exact order of chemicals in DNA or proteins.

n. the laboratory procedure of determining the precise order of nucleotides within a DNA molecule or amino acids in a protein.

“Recent advances in genome sequencing have made personalized medicine much more affordable.”

“The rapid sequencing of the viral genome allowed researchers to track the mutation rate in real time during the outbreak.”

Usage

Commonly appears as part of compound nouns like 'DNA sequencing' or 'genome sequencing'.

Synonyms

Real-World Examples

“However, some newer sequencing technologies have so far been difficult to use with these formalin-fixed, paraffin-embedded samples.”
Phys.org 14 Aug 2026
“It was declared on 15 May but the WHO says sequencing now shows it began months earlier in February.”
The Guardian 13 Aug 2026

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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