footnote
foot·note
noun
verb
1.
add explanatory notes to or supply with critical comments
- “The scholar annotated the early edition of a famous novel”
Origin
From foot + note.
Related words
Word family
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.