This meaning refers to an annotation or remark that offers additional information or context, often for clarification or emphasis. It is typically used in written documents or discussions.

This usage pertains to comments or observations made about a certain topic, often signifying the author's opinions or thoughts on the matter discussed.

This abbreviation for "nota bene" is used to draw attention to something important that should be noted or considered carefully. It emphasizes crucial points in a discussion or document.