measurable
Able to be counted, tested, or described with numbers.
Measurable means able to be counted, calculated, or assessed in a specific way. If something is measurable, you can attach numbers or clear observations to it. The length of a table is measurable with a ruler. The temperature outside is measurable with a thermometer. Your improvement in math is measurable by comparing test scores from September and December.
Scientists and researchers care deeply about making things measurable because it lets them track changes and prove their discoveries. You can't just say “the plant grew a lot” in a science experiment. You need measurable data: “The plant grew 4.2 centimeters in two weeks.”
The word often appears when people want to know if progress is real. A coach might set measurable goals for the team, like “reduce our average lap time by five seconds” instead of just saying “get faster.” A teacher might ask for measurable improvement, meaning progress you can actually demonstrate and point to.
Some important things are hard to make measurable. How do you measure kindness or creativity? Still, even then, people try. A teacher might count how many times students help each other, or how many original ideas they contribute. When something becomes measurable, it becomes easier to understand, track, and improve.