reliablemethod
nounUK /rɪˈlaɪəbl ˈmɛθəd/
US /rɪˈlaɪəbl ˈmɛθəd/
A way of doing something that works well every time.
Washing your hands with soap is a reliable method for keeping germs away.
OTHER MEANINGS
2. A step-by-step plan you can count on to finish a task.
The teacher showed us a reliable method for solving math puzzles.
3. A tool or trick that always gives the same good result.
Using a checklist is a reliable method for packing your school bag.
4. A way of testing something that gives trustworthy answers.
Scientists use a reliable method to check if the water is clean.