The phrase "a convening" is correct and usable in written English.
It can be used to refer to a gathering or assembly of people for a specific purpose, often in a formal context.
Example: "The organization is planning a convening of experts to discuss the latest developments in renewable energy."
Alternatives: "a gathering" or "a meeting".
Although the Million Man March was undoubtedly successful as a convening, criticism of Farrakhan was blistering.
And the third would be a convening function, bringing leaders and theorists together from around the world.
Subject to paragraph (2), a convening authority or a military judge may order depositions at the request of any party.
Within Stanford, CDDRL has emerged as a convening place for both research and teaching on democracy and governance.
Senator Claire McCaskill, a Democrat, plans to introduce legislation soon that would change the UCMJ by preventing a convening authority from overturning a decision reached by a jury.
Last year in Warsaw a convening group of these free nations -- Chile, the Czech Republic, India, South Korea, Mali, Poland, Portugal the U.S., South Africa -- began to organize.
After last year's failure to get one, UN Women really wants an agreement, not least to protect the reputation of the CSW as a convening body.
The Threatened Health Systems Initiative seeks to serve as a convening platform to undertake three interrelated lines of work: research, multi-sectoral leadership training, and policy translation.
MIT D-Lab and The Charcoal Project is hosting a convening for a group of charcoal briquette producers, October 1 to 5, 2018.
All students will travel to India to work on-site with their partner SEs and for a convening of all the student/SE project teams.
In addition, KFG will serve as a convening forum for the local open knowledge community and will host occasional workshops to share developments on internal and external projects.
