scalar
🇺🇸
/ˈskeɪlər/
🇬🇧
/ˈskeɪlə(r)/
Something that has only size, not direction.
In math, a scalar shows how much there is of something but doesn't say which way it goes.
Relating to something that only has size, and not direction.
In a scalar measurement, we only consider the magnitude, not where it points.