A physical signature on a document, typically done in ink.

Synonym of home sign

(rhetorical question) Expresses interest in doing something.

The gestural communication system, less than a complete sign language, developed by a deaf child who lacks input from a language model in the family.

(pathology) An indication of femoral deep vein thrombosis: it is the presence of dilated pretibial veins in the affected leg, which remain dilated on raising the leg.

Not able to see clearly or easily; having weak or cloudy vision.

plural of sign-on

The username and password for logging in to a computer account. / An attempt to log in. / (more generally) An instance of signing on to something. / A person who signs on to something.

An indirect measure of skeletal maturity, whereby the ossification stage of the iliac apophysis is used to judge the ossification of the spinal vertebrae.

(radiology) The finding of a dark halo around the arterial lumen on ultrasound, suggesting a diagnosis of temporal arteritis.