(mathematics) Addendum, any one of two or more numbers or other terms that are to be added together. / (organic chemistry) A moiety added to another molecule.

To furnish with an addendum. / (organic chemistry) To furnish with an addend.

plural of addend

Third-person singular simple present indicative form of addend

simple past tense and past participle of addend

Furnished with an addendum / (organic chemistry) Furnished with an addend

present participle of addend

Something to be added; especially text added as an appendix or supplement to a document. / A postscript.

plural of addendum

plural of addendum