The arithmetic operation of adding.
The act of adding anything.
A dot at the right side of a note as an indication that its sound is to be lengthened one half.
Anything that is added.
A title annexed to a person's name to identify him or her more precisely.
Something added to a coat of arms, as a mark of honour.
A person's ability to count, calculate, and use different systems of mathematics at differing levels.
An abstract representational system studying numbers, shapes, structures, quantitative change and relationships between them.