| Noun | 1. | documentation - confirmation that some fact or statement is true through the use of documentary evidenceconfirmation - information that confirms or verifies |
| 2. | documentation - program listings or technical manuals describing the operation and use of programs software, software package, software program, software system, computer software, package - (computer science) written programs or procedures or rules and associated documentation pertaining to the operation of a computer system and that are stored in read/write memory; "the market for software is expected to expand" | |
| 3. | documentation - documentary validation; "his documentation of the results was excellent"; "the strongest support for this view is the work of Jones" validation, substantiation, proof - the act of validating; finding or testing the truth of something |