A census-designated place in Mariposa County, California, United States.

(computing) A web page shown to new users of an access point before they can access before the greater Internet.

(pathology) Increased blood pressure in the hepatic portal system (the system of veins comprising the hepatic portal vein and its tributaries).

(anatomy) The portal vein.

plural of hepatic portal vein

plural of portaloo

(UK) A portable toilet.

A surname.

plural of Portalatin

Of or relating to Diego Portales (1793–1837), Chilean statesman and entrepreneur who played a pivotal role in shaping the state and government politics in the 19th century.