open day

noun

1. Also called: at-home. US and Canadian name: open house. an occasion on which an institution, such as a school, is open for inspection by the public

Example Sentences

They said they each fell in love with the university on an open day.

From BBC

An open day for prospective applicants will be held at the Scunthorpe Conference Centre, on Brigg Road, on 17 May between 10:00 and 16:00 BST.

From BBC

Posters were put up on the campus calling for her to be sacked, and students turned up with placards at an open day.

From BBC

Back in Louth, a successful open day has brought in new members, but the club is placing much of the focus on traditional attractions, such as darts and snooker.

From BBC

Runnymede St Edwards Primary School in West Derby has been using AI for three years and hosted an open day for other schools.

From BBC