A commendation is formal praise or recognition given for doing something well or worthy. When a police officer receives a commendation for bravery, the department officially recognizes their courage. When a teacher writes a commendation in your file for excellent work, it becomes part of your record as a student.

The word suggests more than casual approval. A commendation is official praise, often written down or announced publicly. You might get a commendation letter from your principal for helping a new student feel welcome, or a soldier might receive a commendation medal for heroic actions.

Commendations matter because they create a lasting record of achievement. Unlike a quick “good job” that's forgotten by tomorrow, a commendation stays with you. Colleges and future employers may see commendations when reviewing applications.

When something is commendable, it deserves this kind of recognition, even if it doesn't receive formal praise.