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Discover LudwigSuggestions(5)
The phrase "a number of groups" is correct and usable in written English.
It can be used when referring to multiple groups in a general sense, often to indicate that there are several distinct entities involved.
Example: "A number of groups participated in the community event, showcasing their diverse talents and interests."
Alternatives: "several groups" or "various groups".
Exact(60)
Mentions a number of groups performing.
The congress has since split into a number of groups.
But a number of groups, are advocating reopening the bridge.
A number of groups are working to address the issue.
A number of groups have focused on doing just that.
A number of groups have been advancing changes in curriculum.
A number of groups have members that reproduce parthenogenetically.
A number of groups, he said, are seeking germ, chemical, radiological or nuclear arms.
There were a number of groups of six or eight; only two people sat alone.
So as well as families, we are seeing a number of groups of four or six".
The plan calls for meetings with a number of groups before Mr. Bush announces the details.
More suggestions(20)
a number of authorities
a number of institutions
a number of factors
a number of multinationals
a number of minorities
a number of supporters
a number of populations
a number of divisions
a number of purposes
a number of parties
a number of subpopulations
a number of portfolios
a number of clusters
a number of subcommittees
a number of nationalities
a number of representations
a number of configurations
a number of companies
a number of years
a number of qualifications
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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com