Source : Webster's Revised Unabridged Dictionary (1913)

Slowly \Slow"ly\, adv.
   In a slow manner; moderately; not rapidly; not early; not
   rashly; not readly; tardly.

Source : WordNet®

slowly
     adv 1: without speed (`slow' is sometimes used informally for
            `slowly'); "he spoke slowly"; "go easy here--the road
            is slippery"; "glaciers move tardily"; "please go slow
            so I can see the sights" [syn: {slow}, {easy}, {tardily}]
            [ant: {quickly}]
     2: in music; "Play this lento, please" [syn: {lento}]