1. The act of adding notes
   - annotation

1. Add explanatory notes to or supply with critical comments
   "The scholar annotated the early edition of a famous novel"
   - footnote 
2. Provide interlinear explanations for words or phrases
   "He annotated on what his teacher had written"
   - gloss, comment

See also: annotator, note

Type of: compose, expanding upon, expansion, indite [archaic], interpret, pen, rede [archaic], write

Encyclopedia: Annotate

• authentically
• authenticate
• authenticated
• authentication
• authenticator
• authenticity
• authigenic
• author
• author's name
• authoress
• authorial
• authoring language
• authorisation
• authorise
• authorised
• Authorised Version
• authoriser
• authoritarian
• authoritarian regime
• authoritarian state
• authoritarianism
• authoritative
• authoritatively
• authorities
• authority