main source

collocation in English

meaningsofmainandsource

These words are often used together. Click on the links below to explore the meanings. Or,see other collocations withsource.
main
adjective[before noun]
uk
/meɪn/
us
/meɪn/
larger, more important, or having more influence than others of the ...
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source
noun[C]
uk
/sɔːs/
us
/sɔːrs/
the place something comes from or starts at, or the cause ...
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(Definition ofmainandsourcefrom theCambridge English Dictionary© Cambridge University Press)

Examplesofmain source

These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
Non-married older people of both sexes were far more likely than the married to rely on children as theirmainsourceof income.
From theCambridge English Corpus
The slopes around the site, belonging to the catchment area of the local water current, must have been themainsourcearea of pollen.
From theCambridge English Corpus
Usually, the family itself is themainsourceof this inadequacy at protecting the loved one's values.
From theCambridge English Corpus
The extension service was cited as themainsourceof fresh seeds particularly in villages without seed banks.
From theCambridge English Corpus
Interestingly, the media were themainsourceof information for most people.
From theCambridge English Corpus
This legal clearing percentage has been used to issue conversion (clearing) permits and has become themainsourceof timber exploitation.
From theCambridge English Corpus
Roads are themainsourceof human disturbance in these forests, because villages are sited on the roads.
From theCambridge English Corpus
The censuses contain statistics on occupations, but cannot serve as themainsourcefor a study analysing questions on servant recruitment and careers.
From theCambridge English Corpus
Early on, this type frequency factor dominates learning and provides themainsourceof productivity.
From theCambridge English Corpus
The othermainsourceof food, fishing, was curtailed as a consequence of the cold winters that followed the eruption.
From theCambridge English Corpus
This filter s out only the highest of the 100 possible modes as these are themainsourceof numerical grid scale noise.
From theCambridge English Corpus
Loans were themainsourceof finance for capital projects.
From theCambridge English Corpus
Both of the twomainsourcetypes have strengths and weaknesses which need to be considered.
From theCambridge English Corpus
Themainsourcewas the personal experience of the designer.
From theCambridge English Corpus
First, in many species including rat, mice, rabbit, goats and pigs, the corpus luteum is themainsourceof progesterone until term.
From theCambridge English Corpus
Income from peanuts, reinvested in cattle and stock, became themainsourceof the wealth that allowed young men to strive for social independence.
From theCambridge English Corpus
Secondly, while it is expected that spouses will continue to be themainsourceof support, they too are ageing.
From theCambridge English Corpus
Themainsourceof income tends to shift with age and as older people become economically inactive (results not shown).
From theCambridge English Corpus
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
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