Source : Webster's Revised Unabridged Dictionary (1913)

Drab \Drab\, v. i. [imp. & p. p. {Drabbed}; p. pr. & vb. n.
   {Drabbing}.]
   To associate with strumpets; to wench. --Beau. & Fl.

Source : WordNet®

drab
     adj 1: lacking in liveliness or charm or surprise; "her drab
            personality"; "life was drab compared with the more
            exciting life style overseas"; "a series of dreary
            dinner parties" [syn: {dreary}]
     2: lacking brightness or color; dull; "drab faded curtains";
        "sober Puritan gray"; "children in somber brown clothes"
        [syn: {sober}, {somber}, {sombre}]
     3: depressing in character or appearance; "drove through dingy
        streets"; "the dismal prison twilight"- Charles Dickens;
        "drab old buildings"; "a dreary mining town"; "gloomy
        tenements"; "sorry routine that follows on the heels of
        death"- B.A.Williams [syn: {dingy}, {dismal}, {drear}, {dreary},
         {gloomy}, {sorry}]
     [also: {drabbing}, {drabbed}, {drabbest}, {drabber}]

drabbing
     See {drab}