(of the eyes) droop, bend, stoop, bow, lean, dip (as a scale), hang down, incline, tend, pay homage to, bow in submission, yield, give a nod, submit

eyes to be lowered due to shame

be overcast, darkness to set in

be grateful or thankful, feel obliged

(met.) to be immersed in thought and deliberation

unable to walk straight due to Illness, weakness or inability

go on blabbing, rail at, rave, scold

be heavy or weighty

stoop owing to age or heavy burden