noun. a supplement to a will; a testamentary instrument intended to alter an already executed will.
- codicillus (Latin)
Example sentences of the word codicil
1. Noun, singular or mass
Consider the language used in a sample codicil if you plan to write your own.
2. Verb, base form
Finally, write that this is your last will and testament, and that it revokes any previously made will or codicil.