Home / Synonyms / amalgamate vs combineNo. 0053

amalgamate vs combine

Amalgamate and combine both bring things together, with a difference in how completely. Amalgamate is to merge several things — especially organizations — into one combined body. Combine is the plainer, broader word for bringing separate things together into one set, where each part keeps its own identity. Amalgamate fuses into a single body; combine simply gathers into one.

Quick rule
merge organizations into one combined organization→amalgamate
bring separate things together into one set→combine
amalgamate

Fig. 1a — amalgamate.

/əˈmælɡəmeɪt//əˈmælɡəmeɪt/·verb
vs
combine

Fig. 1b — combine.

/kəmˈbaɪn//kəmˈbaɪn/·verb, noun

Both join, but amalgamate goes further and sounds more formal. Amalgamate comes from amalgam, an alloy of mercury and another metal, and it means to merge things so thoroughly that they form one body under one name — the usual word for companies, councils and unions. Combine, from com- 'together', is looser and more everyday: the parts are brought into one group but stay countable and distinct. Two firms amalgamate into one company; you combine two ingredients in a bowl.

01What each means

amalgamate

To amalgamate is to combine several distinct things into a single larger whole — most often companies, institutions, or groups. The word comes from amalgam, an alloy of mercury with another metal, and it keeps that flavour: the parts bond into one body but often stay recognizable within it, the way stones stay visible in a wall. When firms amalgamate they dissolve into a new combined entity. It is a formal word, a close cousin of merge and consolidate, and the quiet opposite of forces that disperse.

combine

To combine is to bring two or more things together so they work or count as one — combine ingredients, combine forces, combine two datasets. From the Latin com- 'together' and bini 'two by two'. What is combined is pooled for a purpose, but the parts often stay distinguishable, unlike things that merge or fuse into a single body. As a noun, with the stress moved to the front, a combine is the farm machine that combines reaping, threshing, and gathering into one pass.

02At a glance
amalgamatecombine
Meaningmerge into one combined bodybring together into one set
How completefused under one namegathered, parts kept distinct
Registerformal, often institutionalneutral, everyday to formal
Often withcompanies, councils, unionsingredients, forces, ideas, data
Nounamalgamationcombination
ExampleThe two banks amalgamated.Combine the two lists.
03How to remember

Ask how thoroughly the parts merge, and how formal the moment is. Amalgamate is the corporate merger — several firms fused into one body under a single name, their old identities faded. Combine is the mixing bowl — separate things brought together into one group, each still itself. If bodies merge into one, that is amalgamate; if things are simply gathered together, that is combine.

04In use

amalgamate

  • iThe two unions voted to amalgamate into a single body.
  • iiSeveral small districts were amalgamated into one council.
  • iiiThe archive amalgamates records from a dozen former offices.

combine

  • iCombine the flour, sugar and butter in a large bowl.
  • iiThe plan combines public funding with private investment.
  • iiiThey combined their savings to buy the flat.

Amalgamate is usually reserved for organizations merging into one body and is more formal; combine is far broader, covering ingredients, forces, qualities and data. You can amalgamate two companies, but you would not 'amalgamate the eggs and flour' — that is combine. Both take 'with' or a plural object, and both can be intransitive.

05TOEFL & IELTS

A useful register pair for essays on business, institutions and history. Amalgamate is the precise, formal choice when organizations merge into one body — 'the two authorities amalgamated' — while combine is the versatile everyday word for bringing anything together — 'combine the datasets', 'the film combines drama and comedy'. Examiners reward the right register: amalgamate for institutional mergers, combine for general joining. Both take 'with'; the nouns are amalgamation and combination, and reaching for the nominal forms lifts the academic tone.

06Asked
What is the difference between amalgamate and combine?
Amalgamate is to merge several things — usually organizations — into one combined body under a single name, while combine is the broader word for bringing separate things together into one set, where each part keeps its identity. Amalgamate fuses; combine gathers. In the scenes above, three firms merge under one roof and name, while berries and oats simply share a bowl.
Can amalgamate and combine be used interchangeably?
Sometimes, when organizations join — 'the two firms amalgamated' and 'the two firms combined' both work. But combine is far wider and amalgamate far narrower: you combine ingredients, forces or qualities, whereas amalgamate almost always means institutions merging into one body. You could not 'amalgamate the eggs and flour'; that is plainly combine.
Is amalgamate more formal than combine?
Yes, noticeably. Amalgamate is a formal, businesslike word, at home in reports about companies, councils and unions merging. Combine is register-neutral, equally natural in a recipe, a lab report or an essay. In academic writing about institutions, amalgamate signals precision; for everyday joining of things or ideas, combine reads more naturally and is rarely wrong.
Where does the word amalgamate come from?
From amalgam, an alloy of mercury with another metal, used by dentists and once prized by alchemists. The image is of metals blended into a single soft mass, which is why amalgamate means to merge several things into one combined body. Combine has a plainer root — Latin com- 'together' and bini 'two by two' — and never carried that sense of fusing into one substance.
Which prepositions go with amalgamate and combine?
Both take with (amalgamate with a rival, combine cream with sugar) or into (amalgamated into one body, combine the parts into a whole). Both can also stand with a plural object alone (amalgamate the departments, combine the ingredients) or be intransitive (the firms amalgamated, the flavours combine). The grammar is close; the difference is how completely and how formally things join.
Does amalgamate mean the parts disappear?
Not entirely. In an amalgamation the separate organizations merge under one name, but their people, branches or traditions often carry on inside the new whole — as the scene shows, the old buildings still stand on the skyline. That is close to combine, where the parts also stay distinct. It contrasts with blend or dissolve, where the parts genuinely lose their identity.
What are the noun forms of amalgamate and combine?
Amalgamation and combination. 'The amalgamation of the two authorities' names an institutional merger into one body; 'a combination of factors' names things brought together more loosely. Both nouns suit academic writing, and combination has extra everyday senses too — a lock's code, or a maths selection where order does not matter.
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amalgamate — full entrycombine — full entry← All synonyms