definition of
roughly

[1] #1 roughly r. [approximately, about, close to, just about, some, more or less, around, or so] (of quantities) imprecise but fairly close to correct; "lasted approximately an hour"; "in just about a minute"; "he's about 30 years old"; "I've had about all I can stand"; "we meet about once a month"; "some forty people came"; "weighs around a hundred. wn

[2] #2 roughly r. [rough] with roughness or violence ('rough' is an informal variant for 'roughly'); "he was pushed roughly aside"; "they treated him rough". wn

[3] #3 roughly r. [rough] with rough motion as over a rough surface; "ride rough". wn