actometry
The measurement of people's activity / rest cyclesThe measurement of people's activity / rest cycles
Meaning
1 senses(uncountable)The measurement of people's activity / rest cycles
Origin
From active + -metry.From active + -metry.
Wiktionary, CC BY-SA 4.0 · source
Word family
3 related wordsLessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable