notation
(noun)
noun
1. a technical system of symbols used to represent special things
Definition categories: communication, writing
2. a comment or instruction (usually added)
- he added a short notation to the address on the envelope
Similar word(s): annotation, note
Definition categories: communication, comment, commentary
3. the activity of representing something by a special system of marks or characters
Definition categories: act, writing
Sentences with notation as a noun:
- She made a notation in the margin of the book.