an object, quality, or event whose presence or occurrence indicates the probable presence or occurrence of something else
something regarded as an indication of what is happening or going to happen
used to indicate that someone or something is not where they should be or are expected to be
an indication of a disease detectable by a medical practitioner even if not apparent to the patient
a miracle regarded as evidence of supernatural power (chiefly in biblical and literary use)
the trail of a wild animal
a gesture or action used to convey information or an instruction
an action or reaction that conveys something about someone
a gesture used in a system of sign language.
short for sign language
a symbol or word used to represent an operation, instruction, concept, or object in algebra, music, or other subjects
a word or gesture given according to prior arrangement as a means of identification; a password.
a notice on public display that gives information or instructions in a written or symbolic form
each of the twelve equal sections into which the zodiac is divided, named from the constellations formerly situated in each, and associated with successive periods of the year according to the position of the sun on the ecliptic
the positiveness or negativeness of a quantity
write one's name on (a letter, card, document, etc.) to identify oneself as the writer or sender
authorize (a document or other written or printed material) by attaching a signature
write (one's name) for purposes of identification or authorization
engage (someone, typically a sports player or a musician) to work for one by signing a contract with them
commit oneself to work by signing a contract
use gestures to convey information or instructions
communicate in sign language
express or perform (something) in sign language
indicate with signposts or other markers
mark or consecrate with the sign of the cross
