きゅうこう休講kyuukou
1.

The act of a teacher suspending a scheduled lecture or class session due to reasons such as illness or travel commitments.

2.

A designated period when a planned educational session is not held, typically communicated to students in advance to inform them of the absence of instruction.

3.

An official announcement or occurrence where a class is temporarily postponed or canceled, impacting the regular academic schedule.

Example:

この授業は明日休講です。