The phrase "attendees discussed" is correct and usable in written English.
It can be used when referring to a conversation or dialogue that took place among participants at an event, meeting, or conference.
Example: "During the seminar, attendees discussed various strategies for improving team collaboration."
Alternatives: "participants talked about" or "delegates conversed on".
Some attendees discussed the meeting for the first time with other scientists this month and in interviews.
In the halls between workshops here, conference attendees discussed vigilantes who targeted and occasionally killed sex offenders.
At the recent annual meeting of the American Sociological Association, attendees discussed the resurgence of scholarship on culture.
However, attendees discussed the darknet's anonymous drug marketplaces, as well as mushroom picking (the psychoactive liberty cap is in season in Britain).
Although attendees discussed newly announced start-ups and venture funds, the conversations in the conference halls were often discussions of TechCrunch's founder, Michael Arrington, who appeared on stage.
According to a reporter who was there, attendees discussed "to a great length" the president's intentions and the implications of sending representatives.
While the growth of wipes is well known in the industry — at an annual conference called World of Wipes, or WOW, sponsored by the Association of the Nonwoven Fabrics Industry, attendees discuss trends and innovations — the toilet paper brands have not advertised aggressively.
An attendee discussed the scene with Mother Jones, explaining: "the only other females in attendance, that I saw anyway, were an organizer, two camerawomen, a caterer, three judges, and a participant's wife".
Attendees also discussed how to develop international nuclear intervention teams and possible modifications to existing international conventions, including those concerning liability.
The attendees also discussed more immediate concerns, like the shortage of seeds for old varieties of grain, the high cost of new farming equipment and, on the East Coast, the scarcity of old equipment that can be refurbished.
This year Davos attendees also discussed the social responsibility of global elites to confront and remedy the persistent presence of income inequality.
