cube

1 cube /ˈkjuːb/ noun
plural cubes
1 cube
/ˈkjuːb/
noun
plural cubes
Britannica Dictionary definition of CUBE
[count]
1 
: an object that has six square sides — see picture at geometry
2 
mathematics : the number that results from multiplying a number by itself twice — compare 1square 3
3 
US, informal + humorous : cubicle 1
2 cube /ˈkjuːb/ verb
cubes; cubed; cubing
2 cube
/ˈkjuːb/
verb
cubes; cubed; cubing
Britannica Dictionary definition of CUBE
[+ object]
1 
: to cut (food) into small cubes
2 
mathematics : to multiply (a number) by itself twice — usually used as cubed — compare 3square 2