noun

annotation

annotation, note, comment

The book included helpful annotations in the margin.

The book included helpful annotations in the margin.

Her annotations clarified the complex legal document.

Her annotations clarified the complex legal document.

an annotation ((on sth.)) a note or comment on something She made an annotation on the first page.

Synonyms: note, comment, gloss, footnote

From the verb 'annotate', derived from Latin 'annotatio' (a marking down).

The action of 'annotating' produces an 'annotation'. The '-ion' suffix often indicates a result or action.

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