annotation

Definition

A critical or explanatory commentary or analysis.

Etymology

From Latin annotātiōnem, accusative singular of annotātiō (“remark, annotation”), from annotātus, perfect passive participle of annotō (“note down, remark”). Equivalent to annotate + -ion.

Example Sentences

• "She added an annotation in the margin to clarify the text."
• "make an annotation"
• "The manuscript was filled with helpful annotations."