Sign

indication

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

langue des signes

(sign language in general — see also sign language)

marqueur

(flat object bearing a message)

panneau

(flat object bearing a message)

présage

(omen — see also omen)

signe

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

signe

(flat object bearing a message)

signe

(math: positive or negative polarity)

signe

(linguistic unit in sign language)

signe

(omen — see also omen)

signe

(meaningful gesture)

symbole

(a mark or another symbol used to represent something)

symbole

(any of several specialized non-alphabetic symbols)

dire ... en langue des signes

(transitive: to communicate using sign language)

faire signe

(transitive: to communicate using sign language)

faire signer

(to persuade a sports player etc. to sign a contract)

parler la langue des signes

(intransitive: to communicate using sign language)

signer

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

signer

(to write one's signature on a document)

signer

(to write one's signature somewhere)