English Reference

Word

analyze

Phoneticsan·a·lyze

/ˈænəˌɫaɪz/

UK spelling · analyse

Definition

v. to look at something very carefully to find out more about it.

v. to examine something methodically and in detail, typically in order to explain or interpret it.

Examples

“The scientists analyze the water samples to check for pollution.”

“The marketing team will analyze the recent sales data to see which products are performing best this quarter.”

“Before committing to the merger, the board hired an independent firm to analyze the competitor's financial liabilities and project their long-term market viability.”

Examples

simple

“The scientists analyze the water samples to check for pollution.”

contextual

“The marketing team will analyze the recent sales data to see which products are performing best this quarter.”

complex

“Before committing to the merger, the board hired an independent firm to analyze the competitor's financial liabilities and project their long-term market viability.”

Usage

Often followed by a noun phrase representing the object of study; frequently used in passive constructions in academic writing.

Teaching tip

Note the spelling difference: 'analyze' is the standard American form, while 'analyse' is used in British English.

Real-World Examples

“With a flash of light, 2,000 photographs are taken of my body, in the hope of capturing every mark, freckle and mole to analyse for different skin cancers.”
BBC News · 8 Aug 2026
“Since 2008, Odgers has been working with 10- to 14-year-olds, extracting information every day from their phones, to analyse how they spend their time and how they are feeling.”
The Guardian · 16 Jul 2026

Etymology

Probably formed within English, by back-formation, or by haplology from analysis + -ize, or from Middle French analyser, from the noun analyse, from Medieval Latin analysis, from Ancient Greek ἀνάλυσις (análusis, “a breaking up, a loosening, releasing”), from ἀναλύω (analúō, “to unloose, release, set free”), from ἀνά (aná, “on, up, above, throughout”) + λύσις (lúsis, “a loosening”), from λύω (lúō, “to unfasten”).

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

Synonyms

Antonyms

Collocations

analyze our trafficanalyse dataanalyse effectanalyze data

Word family

analyzeVerbanalyzerNoun

This entry

Level
B2 · Upper Intermediate
Frequency
Frequent
Updated
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Academic, American English

Scan code

englishreference.com/q/analyze

English Reference