Sign

אוֹת

ot

(a fact that shows that something exists or may happen)

אוֹת

ot

(omen — see also omen)

סִימָן

simán

(a fact that shows that something exists or may happen)

סִימָן

simán

(math: positive or negative polarity)

סֵמֶל

sémel

(a mark or another symbol used to represent something)

סֵמֶל

sémel

(any of several specialized non-alphabetic symbols)

שֶׁלֶט

shélet

(flat object bearing a message)

חָתַם

kḥåtám

(to make (a document) official by writing one's signature)