side note

A 'side note' can be a written annotation or a spoken comment that adds supplementary information without being central to the main content.

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Definition

B2Written Material

(academic, technical)A comment or remark placed in the margin of a document to provide additional information or clarification.

Example

  • The professor added a side note in the margin to explain the complex equation.

B1Conversation

(informal)A brief, secondary comment made during a conversation that is not central to the main point being discussed.

Example

  • As a side note, I really appreciate all the effort you've put into this project.

Similar

Terms that have similar or relatively close meanings to "side note":

nota benesidebar commenton that noteon the sideby the byside betcase noteside orderby the wayon side