testingtool
nounUK /ˈtɛstɪŋ tuːl/
US /ˈtɛstɪŋ tuːl/
A testing tool is a thing that helps people check if something works right.
The teacher used a testing tool to see if the new game worked.
OTHER MEANINGS
2. A program that automatically checks software for mistakes.
The team ran a testing tool to find bugs in the app.
3. Any device used to measure how well something performs.
The engineer brought a testing tool to measure the machine's speed.
4. A set of questions or tasks used to check someone's knowledge.
The quiz was a testing tool for the students' spelling.