せいふく制服seifuku
1.

A specifically designated outfit worn by members of a particular group or organization, often used in schools or workplaces to promote unity and identity.

2.

Clothing that is regulated and mandated for individuals belonging to an institution, helping to distinguish them from others in different attire.

3.

An established garment that signifies membership in a collective, fostering a sense of belonging and adherence to a shared identity.

4.

A standardized attire that exemplifies the values and culture of a group, intended to create a cohesive appearance among its members.

Example:

私たちの学校では制服を着る。

せいふくぐみ制服組seifukugumi
1.

A group of individuals within an organization who are required to wear specific, designated attire that represents their affiliation or role.

2.

Members of a military or paramilitary organization who are tasked with operational duties, often contrasting with those in civilian or administrative roles.

3.

Personnel associated with a structured setting, primarily identifiable by their uniforms, indicating a certain level of authority or function within a collective group.