mill

1 mill /ˈmɪl/ noun
plural mills
1 mill
/ˈmɪl/
noun
plural mills
Britannica Dictionary definition of MILL
[count]
1 
a  : a building with machinery for grinding grain into flour
b  : a machine for grinding grain
2 
: a small machine for grinding or crushing pepper, coffee, etc.
3 
: a building in which a particular product is made : factory
— see also sawmill
4 
: something that is compared to a factory because it produces things in large numbers or in a mechanical way

grist for/to your/the mill

— see grist

through the mill

chiefly British
: through a very difficult experience
2 mill /ˈmɪl/ verb
mills; milled; milling
2 mill
/ˈmɪl/
verb
mills; milled; milling
Britannica Dictionary definition of MILL
1 
[+ object] : to produce (something) in a mill especially by grinding, crushing, or cutting it
2 
[no object] of a group of people : to walk around in a general area without any particular aim or purpose — usually + around or (chiefly Brit) about
3 mill
3 mill
Britannica Dictionary definition of MILL
variant spelling of mil