#1 leaden s. [dull] darkened with overcast; "a dark day"; "a dull sky"; "the sky was leaden and thick". wn
#2 leaden s. [weighted] made heavy or weighted down with weariness; "his leaden arms"; "weighted eyelids". wn
#3 leaden a. made of lead; "a leaden weight". wn
#4 leaden s. [plodding] (of movement) slow and laborious; "leaden steps". wn
#5 leaden s. [heavy] lacking lightness or liveliness; "heavy humor"; "a leaden conversation". wn
vizzz