Thread

barbante

(long, thin and flexible form of material)

fio

(long, thin and flexible form of material)

fio da meada

(a theme or idea — see also common thread)

linha

(long, thin and flexible form of material)

linha de discussão

((Internet) a series of messages)

thread

((computing) a unit of execution)

tópico

(a theme or idea — see also common thread)

tópico

((Internet) a series of messages)

enfiar

(pass a thread through the eye of a needle)

enfiar

(make one's way through or between)

fiar

(pass a thread through the eye of a needle)