Source : Webster's Revised Unabridged Dictionary (1913)

Loudly \Loud"ly\, adv.
   In a loud manner. --Denham.

Source : WordNet®

loudly
     adv 1: with relatively high volume; "the band played loudly"; "she
            spoke loudly and angrily"; "he spoke loud enough for
            those at the back of the room to hear him"; "cried
            aloud for help" [syn: {loud}, {aloud}] [ant: {softly}]
     2: in manner that attracts attention; "obstreperously, he
        demanded to get service" [syn: {obstreperously}, {clamorously}]
     3: used as a direction in music; to be played relatively loudly
        [syn: {forte}] [ant: {piano}]