breadth

breadth /ˈbrɛtθ/ noun
breadth
/ˈbrɛtθ/
noun
Britannica Dictionary definition of BREADTH
[noncount]
1 
: the distance from one side to the other side of something : width
— see also hair's breadth
2 
: the quality of including many things : the wide scope or range of something

the length and breadth of

— see length