definition of
[covert]

[1] #1 covert n. a flock of coots. wn

[2] #2 covert n. [screen, cover, concealment] a covering that serves to conceal or shelter something; "a screen of trees afforded privacy"; "under cover of darkness"; "the brush provided a covert for game"; "the simplest concealment is to match perfectly the color of the background". wn