noun
town hall meeting
A public meeting where a politician or official answers questions from citizens. The Japanese usage closely follows the English concept.
市長はタウンミーティングで住民の質問に答えた。
The mayor answered residents' questions at the town hall meeting.
noun
town meeting (US)
Specifically refers to the traditional New England town meeting form of local government. Less common in Japanese contexts; usually explained when used.
アメリカのタウンミーティングは、住民が直接政策を決める場だ。
In the US, a town meeting is a forum where residents directly decide policies.