noun · 2 senses · updated from the 2026-07-25 local source snapshot
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
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Received-Pronunciation:/ˌkɹəʊ.məˈtɒɡɹə.fi/
rhymes with -ɒɡɹəfi
Southern-England:Recorded audio is listed in the source snapshot.
CMU ARPABET:K R OW0 M AH0 T AA1 G R AH0 F IY0
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
noun
Meaning 1
Any of various techniques for the qualitative or quantitative separation of the components of mixtures of compounds; all characterized by the use of a mobile phase (gas or liquid) moving relative to a stationary phase (liquid or solid) – the differences between the rates of migration of the compounds between the two phases affect the separation.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
Qualifier: analytical chemistry
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
noun
Meaning 2
a process used for separating mixtures by virtue of differences in absorbency
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Narrower terms: column chromatography, paper chromatography
History
Etymology
Back-formation from chromatographic, borrowed from German chromatographisch (see there for more); by surface analysis, chromato- + -graphy. The technique is so named because it was developed primarily for the separation of the plant pigments, which would separate in bands of different "colors" (chromato-) .
Across languages
Translations
25 source translations are retained for this English entry.
Catalan:
cromatografia
— analytical chemistry: technique for separation of components in a mixture
Chinese Cantonese:
色譜法 /色谱法
(sik1 pou2 faat3)
— analytical chemistry: technique for separation of components in a mixture
Chinese Mandarin:
色譜法 /色谱法
(sèpǔfǎ)
— analytical chemistry: technique for separation of components in a mixture
Chinese Mandarin:
層析法 /层析法
(céngxīfǎ)
— analytical chemistry: technique for separation of components in a mixture
Chinese Mandarin:
色層分離法 /色层分离法
(sècéng fēnlífǎ)
— analytical chemistry: technique for separation of components in a mixture
Chinese Mandarin:
色層分析法 /色层分析法
(sècéng fēnxīfǎ)
— analytical chemistry: technique for separation of components in a mixture
Chinese Mandarin:
層析 /层析
(céngxī)
— analytical chemistry: technique for separation of components in a mixture
Danish:
kromatografi
— analytical chemistry: technique for separation of components in a mixture
Dutch:
chromatografie
— analytical chemistry: technique for separation of components in a mixture
Estonian:
kromatograafia
— analytical chemistry: technique for separation of components in a mixture
Finnish:
kromatografia
— analytical chemistry: technique for separation of components in a mixture
French:
chromatographie
— analytical chemistry: technique for separation of components in a mixture
German:
Chromatografie
— analytical chemistry: technique for separation of components in a mixture
Greek:
χρωματογραφία
(chromatografía)
— analytical chemistry: technique for separation of components in a mixture
Hawaiian:
hōʻauikala
— analytical chemistry: technique for separation of components in a mixture
Ido:
kromatografio
— analytical chemistry: technique for separation of components in a mixture
Indonesian:
kromatografi
— analytical chemistry: technique for separation of components in a mixture
Irish:
crómatagrafaíocht
— analytical chemistry: technique for separation of components in a mixture
Italian:
cromatografia
— analytical chemistry: technique for separation of components in a mixture
Persian:
کروماتوگرافی
(kromâtogerâfi)
— analytical chemistry: technique for separation of components in a mixture
Polish:
chromatografia
— analytical chemistry: technique for separation of components in a mixture
Portuguese:
cromatografia
— analytical chemistry: technique for separation of components in a mixture
Russian:
хроматогра́фия
(xromatográfija)
— analytical chemistry: technique for separation of components in a mixture
Spanish:
cromatografía
— analytical chemistry: technique for separation of components in a mixture
Swahili:
kromatografia
— analytical chemistry: technique for separation of components in a mixture