definition of
drab

[1] #1 drab s. [dreary] 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". wn

[2] #2 drab s. [sober, somber, sombre] lacking brightness or color; dull; "drab faded curtains"; "sober Puritan grey"; "children in somber brown clothes". wn

[3] #3 drab n. [olive drab] a dull greyish to yellowish or light olive brown. wn

[4] #4 drab s. [olive-drab] of a light brownish green color. wn

[5] #5 drab s. [blue, dark, dingy, disconsolate, dismal, gloomy, grim, sorry, drear, dreary] causing dejection; "a blue day"; "the dark days of the war"; "a week of rainy depressing weather"; "a disconsolate winter landscape"; "the first dismal dispiriting days of November"; "a dark gloomy day"; "grim rainy weather". wn