いんたい引退intai
1.
The act of stepping back from one's professional duties or active role, particularly in a career or sports, often marked by a formal departure from public or competitive life.
2.
The process of leaving a position or title that one has held, signifying the conclusion of participation in an occupation or activity that was previously active.
3.
A ceremonial withdrawal from a prominent position, often celebrated or acknowledged, signaling the end of one's active engagement in a field or profession.
Example:
彼は商売をたたんで引退した。