noun
- plural of null; things that are void, invalid, or of no value
Usage: computing; legal
verb
- third person singular present of null; makes void or invalid
Usage: formal; legal
Examples
- The database contained several nulls where data was missing.
- The program checks for nulls before processing the array.
- The court nulls the contract due to fraud.
- Any violation of terms nulls the warranty.
- The software automatically filters out nulls from the results.
- She nulls the previous agreement with a new contract.
- The system returned multiple nulls in the query results.