This is the 1527th most frequent Dutch word.
commentaar
"Commentaar" means "comment" or "criticism" in English.
The word 'commentaar' in this sentence is used to mean constructive or critical feedback given by someone, in this case the teacher.
De leraar gaf commentaar op mijn presentatie.
The teacher commented on my presentation.
Here, 'commentaar' refers to comments or opinions expressed by others regarding one's ideas or proposals.
Ik ontving veel commentaar op mijn ideeën tijdens de vergadering.
I received a lot of feedback on my ideas during the meeting.
In this use, 'commentaar' signifies a written or spoken critique or analysis, often found in journalistic or academic contexts.