roughly

1 ENTRIES FOUND:
roughly /ˈrʌfli/ adverb
roughly
/ˈrʌfli/
adverb
Britannica Dictionary definition of ROUGHLY
1 
: not exactly but close in number, quality, meaning, etc.
2 
[more roughly; most roughly]
a  : in a way that is not gentle or careful
b  : in a very simple or basic way
c  : in a way that produces a rough surface