annotation
noun
- piece of metadata attached to a document or other entity
- act or process of supplying with notes, commenting upon
Wiktionary
Pronunciation: /ˌæn.əˈteɪ.ʃən/ / /ˈæː.noːˈʈeː.ʃən/ / /əˈnoː.ʈeː.ʃən/
noun
Etymology: From Latin annotātiōnem, accusative singular of annotātiō (“remark, annotation”), from annotātus, perfect passive participle of annotō (“note down, remark”). Equivalent to annotate + -ion.
- A critical or explanatory commentary or analysis.
“She added an annotation in the margin to clarify the text.”
- A comment added to a text.
“make an annotation”
“The manuscript was filled with helpful annotations.”
- The process of writing such comment or commentary.
- Metadata added to a document or program.
- Information relating to the genetic structure of sequences of bases.