かいさん解散kaisan
1.

The act of participants dispersing after the conclusion of a meeting or gathering, where individuals go their separate ways.

2.

The formal process of dissolving an organization or group, resulting in its cessation of operations and the disbandment of its members.

3.

The parliamentary procedure in which all members of a legislative body have their qualifications revoked before the expiration of their terms. This is particularly applicable to the House of Representatives in Japan.

4.

The termination of a company's operations, resulting in the loss of its corporate status, often involving a legal process of liquidation and asset distribution.

Example:

警察は、群衆を解散させた。

かいさんそうせんきょ解散総選挙kaisansousenkyo
1.

An election held in response to the sudden dissolution of a legislative body, allowing voters to select representatives for the newly formed government.

2.

A type of election that occurs unexpectedly, often triggered by a political crisis, making it necessary for voters to choose their legislators on short notice.